The perimeter of an ICU ward, that is rectangular in shape, is 258 feet. The width is 37 feet less than the length. Find the dimensions of this ward.

Find Length(ft) and Width(ft)

Answers

Answer 1

The dimensions of the rectangle is 83 feet x 46 feet

What is the Perimeter of a Rectangle?

The perimeter P of a rectangle is given by the formula, P=2 ( L + W) , where L is the length and W is the width of the rectangle.

Perimeter P = 2 ( Length + Width )

Given data ,

The perimeter P of the rectangle = 258 feet

Let the length of the rectangle be = L

Let the width of the rectangle be = W

And , The width is 37 feet less than the length. ,

So , W = L - 37

Perimeter P = 2 ( Length + Width )

Substituting the values of L and W in the equation , we get

Perimeter P = 2 ( L + L - 37 )

2 ( L + L - 37 ) = 258

( L + L - 37 ) = 129

2L - 37 = 129

Adding 37 on both sides , we get

2L = 166

Divide by 2 on both sides , we get

Length L of the rectangle = 83 feet

Substituting the value of L in equation ,we get

W = L - 37

Width W of the rectangle = 46 feet

Therefore , Length = 83 feet and Width = 46 feet

Hence , the dimensions of the rectangle is 83 feet x 46 feet

To learn more about perimeter of rectangle click :

https://brainly.com/question/15725265

#SPJ1


Related Questions

The box plot shows the times for sprinters on a track team.

(A horizontal number line starting at 40 with tick marks every one unit up to 59. The values of 44, 48, 50.5, 53, and 56 are all marked by the box plot. The graph is titled Sprinters' Run Times, and the line is labeled Time in Seconds.)

What is the value of the upper quartile?

Answers

The five number from the box plot is presented as follows:

Minimum value: 44.First quartile: 48.Median: 50.5.Third quartile: 53.Maximum value: 56.

What does a box-and-whisker plot shows?

A box and whisker plot shows five things of a distribution, listed as follows:

The data set's lowest value.

The value that 75% of the measures are larger than is found in the first quartile, which is the median of the data set's lowest 50% of measurements.

50% of the data set is less than the median and 50% is more than the median, which is the midpoint value of the data set.The third quartile, which is the median of the data set's top 50% of measurements, is the value that 75% of the measures fall below.

The data set's maximum value.

These numbers, which make up the five number summary, are the values highlighted on the box plot from left to right, from the minimum value to the greatest value, passing through the first quartile, the median, and the third quartile.

Learn more about box plot here:

brainly.com/question/29228493

#SPJ1

5. On a cattle farm, the ratio of beef cattle to dairy cattle is 4:3.
3
(a) Interpret the ratio: For every
beef cattle, there are
cattle.
dairy
(b) If there are 24 dairy cattle, how many
beef cattle would there be? Show your
work.

Answers

For every 4 beef cattle there is 3 dairy cattle. For 24 dairy cattle there will be 32 beef cattle as per the given ratio of 3:4.

What is ratio?

An ordered pair of numbers a and b, written as a / b, is a ratio if b is not equal to 0. A proportion is an equation that sets two ratios at the same value. For instance, you could write the ratio as follows: 1: 3 if there is 1 boy and 3 girls (for every one boy there are 3 girls). The ratio can be defined as the number that can be used to represent one quantity as a percentage of another. Only when the two numbers in a ratio have the same unit can they be compared. Ratios are used to compare two things.

Here,

a. No for every 4 beef cattle there is 3 dairy cattle.

b. 4/3=x/24

x=4*24/3

x=32 beef cattle

There are 3 dairy cattle for every 4 beef cattle. According to the stated ratio of 3:4, there will be 32 beef cattle for every 24 dairy cattle.

To know more about ratio,

https://brainly.com/question/13419413?referrer=searchResults

#SPJ13

use the given information about the polynomial graph to write the equation
Degree 5. Roots of multiplicity 2 at x = −3 and x = 2 and a root of multiplicity 1 at x = −2. y-intercept at (x, y) = (0,62).

Answers

For the given roots and point, the polynomial is:

p(x) = (62/72)*(x + 3)²*(x - 2)²*(x + 2)

How to write the polynomial?

We know that a polynomial with leading coefficient a and the roots:

x₁, x₂, ..., xₙ

Can be written as:

p(x) = a*(x - x₁)*...*(x - xₙ)

Here we have the roots:

-3, -3, 2, 2, -2

Then we can write:

p(x) = a*(x + 3)*(x + 3)*(x - 2)*(x - 2)*(x + 2)

p(x) = a*(x + 3)²*(x - 2)²*(x + 2)

Now we also know that our polynomial passes through (0, 62), then:

p(0) = 62 = a*(0 + 3)²*( 0 -2)²*(0 + 2)

62 = a*9*4*2

62/(9*4*2) = a

62/72

then the polynomial is:

p(x) = (62/72)*(x + 3)²*(x - 2)²*(x + 2)

Learn more about polynomials:

https://brainly.com/question/4142886

#SPJ1

Evaluate f(x)=3x-9, when x=-2
A. -18
B. -33
C. -3
D. -15

Answers

Answer:

d. -15

Step-by-step explanation:

f(x) = 3x - 9, when x = -2

Input -2 into the function for x and solve:

f(-2) = 3(-2) - 9

f(-2) = -15

Hope this helped :)

A picosecond is one trillionth of a second. If one trillionth = 1 × 10 − 12, how many picoseconds are there in 6 minutes?

Answers

The picoseconds that are there in 6 minutes is 3.6 × 10^14.

What is an exponent?

An exponent is the number of times that a number is multiplied by itself. It should be noted that the power is an expression which shows the multiplication for the same number.

In this case, picosecond is one trillionth of a second. If one trillionth = 1 × 10^12

The seconds in 6 minutes will be:

= 60 × 6

= 360 seconds

= 3.6 × 10^2

The picoseconds in 6 minutes will be:

= 1 × 10^12 × 3.6 × 10^2

= 3.6 × 10^14

Learn more about exponents on:

brainly.com/question/13669161

#SPJ1

A number cube with faces labeled from 1 to 6 will be rolled once.
The number rolled will be recorded as the outcome.
Give the sample space describing all possible outcomes.
Then give all of the outcomes for the event of rolling a number greater than 3.
If there is more than one element in the set, separate them with commas

Answers

The Sample space for number greater than 3= {4, 5, 6}

What is Probability?

Probability refers to potential. A random event's occurrence is the subject of this area of mathematics.

The range of the value is 0 to 1. Mathematics has incorporated probability to forecast the likelihood of various events.

The degree to which something is likely to happen is basically what probability means.

Given:

A number cube with faces labeled from 1 to 6 will be rolled once.

so, Sample Space = { 1, 2, 3, 4, 5, 6}

sample space for number greater than 3= {4, 5, 6}

Thus, the probability is 3/6 or 1/2.

Learn more about probability here:

https://brainly.com/question/11234923

#SPJ1

11C8 x 4C3
related to permutations. Please explain in depth because I want to understand.

Answers

₁₁C₈ * ₄C₃ as related to permutations is ₁₁P₈ / 8! * ₄P₃ / 3!

Further explanation of combination and permutation

The term combination refers to a method of choosing where order does not matter. an instance forming 3 letter word from ABC. the combination is ₃C₃ = 1

In permutation, order matters hence in choosing or making selection specific order should be followed. an instance here is arranging the 3 letters word from ABC. ₃P₃ = 6

ABCACBBACCABBCACBA

All the items above are different permutations however for combination they are same.

The difference mathematically is dividing by the number of arrangements

₃C₃ = 3! / (3!(3-3)!) = 3! / (3!* 0!) = 3! / 3! = 1

₃P₃ = 3! / (3-3)! = 3! / (0!) = 3! / 1 = 3! = 6

Therefore ₃C₃ = ₃P₃ / 3!

similarly

₁₁C₈ * ₄C₃ = ₁₁P₈ / 8! * ₄P₃ / 3!

Learn more about permutation and combinations here:

https://brainly.com/question/11732255

#SPJ1

(A) find the perimeter of triangle BCF, to the nearest hundredth

(B) find the area of triangle BCF

Answers

Perimeter of triangle BCF is 19.24 units. Area of triangle BCF is 15 [tex]units^{2}[/tex].

Distance formula = [tex]\sqrt{(x1-x2)^{2}+(y1-y2)^{2} }[/tex]

Perimeter = a + b + c

Area = [tex]\sqrt{s(s-a)(s-b)(s-c)}[/tex]

      s = [tex]\frac{a+b+c}{2}[/tex]

Given, B(3,2), C(1,-2), F(-3,5).

BC = a  = [tex]\sqrt{(3-1)^{2} +(2+2)^{2} }[/tex]

            = [tex]\sqrt{2^{2} +4^{2} }[/tex]

            = [tex]\sqrt{4+16}[/tex]

            = [tex]\sqrt{20}[/tex]

            = 4.47 units

CF = b = [tex]\sqrt{(1+3)^{2} +(-2-5)^{2} }[/tex]

           = [tex]\sqrt{4^{2} +7^{2} }[/tex]

           = [tex]\sqrt{16+49}[/tex]

           = [tex]\sqrt{65}[/tex]

           = 8.06 units

BF = c = [tex]\sqrt{(3+3)^{2} +(2-5)^{2} }[/tex]

           = [tex]\sqrt{6^{2} +3^{2} }[/tex]

           = [tex]\sqrt{36+9}[/tex]

           = [tex]\sqrt{45}[/tex]

           = 6.71 units

Perimeter = a + b + c

                = 4.47 + 8.06 + 6.71

                = 19.24 units

s = [tex]\frac{a+b+c}{2}[/tex]

 = [tex]\frac{19.24}{2}[/tex]

 = 9.62

Area = [tex]\sqrt{s(s-a)(s-b)(s-c)}[/tex]

        = [tex]\sqrt{9.62(9.62-4.47)(9.62-8.06)(9.62-6.71)}[/tex]

        = [tex]\sqrt{9.62*5.15*1.56*2.91}[/tex]

        = [tex]\sqrt{224.91}[/tex]

        = 14.99

        ≈ 15  [tex]units^{2}[/tex]

Hence, perimeter is 19.24 units and area is 15  [tex]units^{2}[/tex].

To learn more about Perimeter here:

https://brainly.com/question/6465134

#SPJ1

A frozen yogurt stand charges per ounce of frozen yogurt purchased. There is an extra charge for a waffle bowl. The total cost (c), in dollars, for f ounces of frozen yogurt in a waffle bowl, is described by the function c = 0.45f + 1.

Which statement is true?

A. The cost of 0.45 ounce of frozen yogurt in a waffle bowl is $1.
B. Each ounce of frozen yogurt costs $1 and a waffle bowl is $0.45 extra.
C. Each ounce of frozen yogurt costs $0.45 and a waffle bowl is $1 extra.
D. The cost of 0.45 ounce of frozen yogurt in a waffle bowl is $1.45.

Answers

The true statement when the frozen yogurt stand charges per ounce of frozen yogurt purchased is B. Each ounce of frozen yogurt costs $1 and a waffle bowl is $0.45 extra.

How to explain the function?

In the scenario, the total cost (c), in dollars, for f ounces of frozen yogurt in a waffle bowl, is described by the function c = 0.45f + 1.

In this case, it is important to note that Each ounce of frozen yogurt costs $1 and a waffle bowl is $0.45 extra.

For example, for 2 ounces, this will be:

= 0.45f + 1

= 0.45(2) + 1

= 0.9 + 1

= $1.9

Learn more about functions on:

brainly.com/question/25638609

#SPJ1

If 10 ops are equal to 1.63 sals, how many sals are equal to a book that costs
12.25 ops?

Answers

Answer:

if the selling price of the radio is Arya 4321 and loss e79 find the cost price of the radio

What is the image point of (2,0)(2,0) after the transformation D_{\frac{1}{2}}\circ R_{270^{\circ}}D
2
1



∘R
270




Answers

The image of point (2,0) after the transformation involving the dilation and the rotation is given as follows:

(0, -1).

What are the transformations applied to the point?

The first transformation applied to the point is a dilation, which multiplies the coordinates of the point by the scale factor.

The point has these following coordinates:

(2,0).

The scale factor of the dilation is:

k = 1/2 = 0.5.

Then each coordinate of the point is multiplied by 0.5, hence:

2 x 0.5 = 1.0 x 0.5 = 0.

Hence the coordinates are:

(1,0).


The rule for a rotation of 270º clockwise around the origin is:

(x,y) -> (y,-x).

Then:

x = 1, -x = -1.y = 0.

Thus the coordinates of the image are given as follows:

(0, -1).

More can be learned about transformations at https://brainly.com/question/28792248

#SPJ1

16/5 x 25/8 multiply each of the following fractions

Answers

See attachment below for work! In unsimplified form, 400/40

Consider Z=x^3-8
A) Find the real root of Z.

B) Write Z as a product of linear terms.

Answers

Using the formula, the real of z is 2 and the linear form of z is [tex](x-2)(x^2+2x+4)[/tex].

In the given question,

The given expression is z=x^3−8

We can given expression as [tex]x^3-8=(x)^3-(2)^3[/tex]...............(1)

We have to find the real root of the z.

We also have to find the z as a product of linear terms.

To solve the given expression using the formula

[tex]a^3-b^3=(a-b)(a^2+ab+b^2)[/tex]

If we compare equation 1 to the [tex]a^3-b^3[/tex].

After compare we get a=x and b=2

Now the linear form of the given expression is

[tex]z=(x)^3-(2)^2[/tex]

[tex]z=(x-2)(x^2+2x+(2)^2)[/tex]

Simplifying

[tex]z=(x-2)(x^2+2x+4)[/tex]

Now the real root of of z;

x-2=0

x=2

Hence, the real of z is 2 and the linear form of z is [tex](x-2)(x^2+2x+4)[/tex].

To learn more about formula link is here

brainly.com/question/13905786

#SPJ1

What is the slope of a line that is perpendicular to y = 6/7x + 2 and passes through point (−2, 3)?

Answers

The slope of the line that is perpendicular to y is m=6/7.

What do you mean by slope?

A number used to define a line's direction and steepness in mathematics is called the slope or gradient of the line.

The slope is denoted by m,

m = slope

According to the data in the given question:

We have to determine the slope of line that is perpendicular to y,

y=6/7x+2

For the slope, we need follow this equation, where m is slope,

y=mx+b............(1)

In the given question,

m=6/7

Therefore, the slope of the line is m=6/7.

To learn more about slope visit to the  given link:

https://brainly.com/question/3605446?referrer=searchResults

#SPJ1

calculate the arithmetic mean of the numbers 7 and 17, 1/3 and-2/5, -12 and 7, -121 and 49, -16, -9, and 4


47 POINTSSSSSSSSSSSS

Answers

The arithmetic mean of the numbers is -6 11/15

What is arithmetic mean?

Arithmetic mean is often referred to as the mean or arithmetic average. It is calculated by adding all the numbers in a given data set and then dividing it by the total number of items in that set.

therefore, arithmetic mean= sum of items/ no of items

The average of numbers,7, 17, 1/3 ,-2/5, -12 ,7, - 121, 49,-16,-9and 4 is obtained by adding the numbers to together and dividing the result by the total frequency.

The sum of the numbers is 7 +17 +1/3-2/5 -12+7 - 121+ 49-16-9+ 4= -1111/15

the total number of items in the set is 11

therefore arithmetic mean = -1111/15÷ 11

= -1111/15×1/11

=-101/15

= -6 11/15

learn more about arithmetic mean from

https://brainly.com/question/1136789

#SPJ1

If the nth term of a number sequence n2-3 find the first 3 terms

Answers

Answer:

-1,-2,0

Step-by-step explanation:

n(2-3)

1st term=n(2-3)

substitute value

1(2-3)=-1

2nd term=2(2-3)=-2

3rd term=3(3-3)=0

SOMEONE HELP ASAP PLEASE!!!!! Allie deposited $5,000.00 into a new savings account that earns 11% interest compounded
monthly. How long will it take for the balance to grow to $6,407.00?
Round your answer to the nearest month.

Answers

The time taken for the balance to grow is 2.3 years.

What is compound interest?

Compound interest is the interest on savings calculated on both the initial principal and the accumulated interest from previous periods.

"Interest on interest,

Given, compound interest =6.407

principal = 5,000

rate = 11%

to find the time

we know compound interest = principle(1+rate)^t

6407= 5000(1+11/100)^t

6407/5000= (1.11)^t

1.28 = (1.11)^t

taking log

log (1.28)= log(1.11)^t

0.24/0.104 =t

t = 2.3

To know more about compound interest, visit:

https://brainly.com/question/20406888

#SPJ1

Solve the equations for X. Check
If possible.
a)
3x + 5 = 4x+8-X
b) 3x + 2-(X+3)= X+3-(-3x-4)

Answers

Answer:

-4

Step-by-step explanation:

When answering questions like these first, combine like terms you get 3x+5 =3x+8, Subtract 5 from both of the sides you get 3x=3x+3 remove 3x from both sides and you got 0=3 this is a contradicting statement meaning no solution ∅

B) Distribute first, 3x + 2 -x  = x + 3 + 3x +4

2, Combine the like terms 2x - 1 = 7 + 4x

3, Isolate variable and constants 2x = 8 + 4x

3(1) Cont- Isolation -2x = 8

Thus divide both side by -2 giving us -4

Pls help asap maths

Answers

32/3

Step-by-step explanation:

5 = 3(x-9)

5 = 3x - 27

5 + 27 = 3x

32 = 3x

x = 32/3

2. (01.03 LC)
Landyn is comparing cell phone plans. He does not want to spend more than 10% of his net pay each month. If his current monthly net pay is $560.00, which
plan below fits into his budget? (2 points)
Plan A: 55+55(0.05) -
Plan B: 50+ 50(0.05) -
Plan C: 60+60(0.05) =
Plan A
O Plan B
Plan C
O No plans

Answers

The plan that fits to Landyn's budget is plan B

What is percentage and how to calculate it?

A percentage is a certain number or part in every hundred. It is a fraction with the denominator 100, and the symbol for it is "%." Finding the percentage of a whole in terms of 100 is what percentage calculation refers to. Two methods exist for calculating a percentage. By adjusting the fraction's denominator to 100 and applying the unitary approach.

We are given that Landyn's current monthly net pay is $560

And he does not wish to spend more than 10% of his current net pay

That means not more that $56

Now we are given 3 choices

Out of which the third one is more than 60 hence this rules out the third option. Now the first option the value is 55+55(0.005) which again is more than $56

Consider the option B)

50 + 50(0.05)

= 52.5

Which is less than $56

Hence, The plan that fits to Landyn's budget is plan B

To learn more about the percentage please refer the following link

https://brainly.com/question/24304697

#SPJ1

if q is 3x+ 6 and AC is 8x+8 what is the length of AC? Round your answer to the nearest hundredth

Answers

Answer:

AC = 24

Step-by-step explanation:

AC is the diagonal of the parallelogram ADCB.

q is half of AC, therefore:

AC = 2q

Substitute values and solve for x:

8x + 8 = 2(3x + 6)8x + 8 = 6x + 128x - 6x = 12 - 82x = 4x = 2

Find the length of AC:

AC = 8*2 + 8 = 16 + 8 = 24

Johnny is 5 years younger than twice Bobby's age. If the sum of thier ages is over 66 years.
What is the Johnny's minimum age?

Answers

The minimum age of Johnny is 21 as calculated by linear inequality.

Let Johnny 's age be x.

hence bobby's age = (x+5)/2

Now the sum of their ages is over 66 years.

So we will set an inequality to find the minimum age of Johnny.

x + (x+5)/2 > 66

or, 2x + x + 5 > 66

or, 3x > 61

or, x > 20 1/3

Therefore age cannot be fraction hence the minimum age of Johnny is 21 years.

In mathematics, an inequality is a connection that makes an unequal comparison between two numbers and maybe other mathematical expressions. On that number line, size comparisons between two numbers are typically done. Different notations can be used to represent various kinds of inequalities, including:

A is smaller than b, as shown by the symbol a < b.

When the expression a > b is employed, it means that a is greater than b.

To learn more about inequality visit:

https://brainly.com/question/2250780

#SPJ1

At the skateboard park, the hot new attraction is the U-
Dip, a cement structure embedded into the ground.
The cross-sectional view of the U-Dip is a parabola that
dips 15 feet below the ground. The width at ground
level, its widest part, is 40 feet across. Sketch the
cross-sectional view of the U-Dip, and find an equation
of the parabola that models it.

Answers

The equation of the parabola exists y = 3/80(x - 20)² - 15

What is the standard equation of a parabola?

In the coordinate plane, a parabola exists algebraically represented using the standard equation. A parabola's general equation exists written as,

y = a(x - h)² + k

where (h, k) signifies the vertex.

y² = 4ax is the typical equation for a normal parabola.

substitute the values in the above equation, we get

y = a(x - 20)² - 15

simplifying the above equation, we get

0 = a(0 - 20)² - 15

0 = 400a - 15

a = 15/400

a = 3 / 80

Therefore, the equation of the parabola exists y = 3/80(x - 20)² - 15.

To learn more about Parabola refer to:

brainly.com/question/28094027

#SPJ1

Each of 7 students reported the number of movies they saw in the past year. Here is what they reported. 14,10,16,15,7,15,18
Find the number of movies that the students saw. If necessary, round your answer to the nearest tenth

Answers

The total number of movies that the students saw is 105.

I got the answer by adding all of the values that the students saw. So I add 14,10,16,15...etc. which gives me the total of 105.

14 + 10 = 24
16 + 15 = 31
7 + 15 = 22
24 + 31 = 55
22 + 18 = 40
55 + 40 = 95
Therefore, the students saw 95 movies altogether.
It is not necessary to round the answer to the nearest tenth, as it is not a decimal.

WILL GIVE BRAINLIEST !!
What does the slope of a position vs. time graph tell you? What does the slope of a velocity vs. time graph tell you?

Answers

Answer:

a) velocity

b) displacement

Which equation is equivalent to the given equation
x = x² - 20

A) x^2 - x-20=0

B) x^2 +x -20 =0

C) x^2-x+20=0

D) x^2+x+20=0

Answers

A is equivalent to the given equation. X^2 and -20 will retain their same values, and x will be subtracted from both sides to make the equation equal 0.

Identify the domain and range of the relation, and determine whether the relation is a function.
{(0, 3),(-1/3,0),(-5, 2),(1/3,4)}

Answers

domain: {0,-1/3,-5,1/3}
range: {3,0,2,4}

it is a function

Find the amount of money you will have after 20 years if you invest $25,000 at a rate of 12% if interest is compounded a. Quarterly b. Continuously

Answers

The compound interest is quaterly then answer is $266,022.2639 and when it is in continuously then answer is $275,579.4095

Quarterly compounding is what?

Compounding quarterly is the term used to describe the amount of interest that is earned on a quarterly basis on a savings account or investment where the interest is also reinvested. As most banks offer interest income on the deposits, which compounds quarterly, this information is useful in computing the fixed deposit income. It can also be used to figure out any revenue from money market instruments or other financial products that pay quarterly income.

What Does Constant Compounding Mean?

If compound interest is calculated and reinvested into the balance of an account across an essentially unlimited number of periods, continuous compounding is the mathematical limit that compound interest can reach. While this is not attainable in practice, the concept of continually compounded interest is crucial in finance. Given that most interest is compounded on a monthly, quarterly, or semiannual basis, this is an extreme example of compounding.

a) A = P(1 + r/n)nt  

P = $25000

r = 12% = 0.12

t = 20 years

n = 4

A = 25000(1 + 0.12/4)(4)(20)

A = $266,022.2639  (Answer)

b) A = Pert

P = $25000

r = 12% = 0.12

t = 20 years

A = 25000e(0.12)(20)

A = $275,579.4095   (Answer)

Learn more about compound interest at
brainly.com/question/24924853
#SPJ1

A family has two cars. During one particular week, the first car consumed 30 gallons of gas and the second consumed 40 gallons of gas. The two cars drove a combined total of 1600 miles, and the sum of their fuel efficiencies was 45 miles per gallon. What were the fuel efficiencies of each of the cars that week?

Answers

If the fuel efficiencies of each of the cars that week is  20 gallons of gas and  25 gallons of gas.

How to find the efficiencies?

Let x represent the gallons consumed by car 1

Let y represent gallons consumed by car 2

Formulate an equation:

30x+40y = 1600      equation 1

x+y = 45                equation 2

Substituting equation  2 into equation 1,

30x+40(45-x) = 1600

30x+ 1800-40x = 1600

-10x+1800 = 1600

-10x = -200

Divide both side by -10x

x = -200/-10

  x = 20

Substitute value of x into equation 2

x+y = 45

20+y = 45

     y = 25

Hence,

Car 1 consumes 20 gallons of gas and Car 2 consumes 25 gallons of gas.

Learn more about efficiencies here: https://brainly.com/question/12441334

#SPJ1

5x-3/x-1 what is the inverse of this

Answers

Answer:

[tex]f^{-1}(x)=\dfrac{3-x}{5-x}, \quad \{x|x\neq 5\}[/tex]

Step-by-step explanation:

Given function:

[tex]f(x)=\dfrac{5x-3}{x-1}[/tex]

As the given function is a rational function, the domain and range are restricted.

Domain:  (-∞, 1) ∪ (1, ∞).Range:  (-∞, 5) ∪ (5, ∞).

f⁻¹(x) is the notation for the inverse of the function.  

The inverse of a function is a reflection in the line y = x.

To find the inverse of the given function, swap f(x) for y:

[tex]\implies y=\dfrac{5x-3}{x-1}[/tex]

Rearrange the equation to isolate x:

[tex]\implies y(x-1)=5x-3[/tex]

[tex]\implies xy-y=5x-3[/tex]

[tex]\implies 3-y=5x-xy[/tex]

[tex]\implies 3-y=x(5-y)[/tex]

[tex]\implies x=\dfrac{3-y}{5-y}[/tex]

Swap the x for f⁻¹(x) and the y for x:

[tex]\implies f^{-1}(x)=\dfrac{3-x}{5-x}[/tex]

The range of the function is the domain of the inverse function.

Therefore, the domain of the inverse function is restricted:

Domain of f⁻¹(x):  (-∞, 5) ∪ (5, ∞).
Other Questions
PLEASE HELP!!!!!!!!!!I WILL NAME YOU THE BRAINLIEST!The thing is in the photo.I do not understand it because it looks like it has "!" Please help which of these is a feature of most shield volcanoes? broad base, steep sides, violent eruptions, or thick lava? ntraspecific competition among planthoppers . intraspecific competition among planthoppers . results in increased development time. occurs via resources rather than interference. results in reduced survivorship. all the above. What are two provisions of the fair labor standards act of 1938 and its amendments?. What is the tendency for individuals to not help someone in need if other people are around?. a(n) is a less serious crime, is not inherently evil but nevertheless prohibited by society, and is punishable by fines or imprisonment for one year or less. Select the correct answer.Excel Tractors Inc.'s opening inventory was $50,000 and the inventory at the end of the year was $65,000. How will this information affect the casflow statement (indirect method)?OA. difference of $15,000 will be deducted from net incomeOB.difference of $15,000 will be added to net incomeOC. opening inventory of $50,000 will be added to net incomeOD.closing inventory of $65,000 will be deducted from net incomeOE. closing inventory of $65,000 will be added to net income The Civil War was a terrible time in United States history. It is often defined as "TheBloodiest War in United States History." The nation split, pitting the North against theSouth, and in some cases, family member against family member.1. Why do you believe this War had such an impact on American literature?2. Now, think about events that have happened within the last fifty years. What event(s)do you believe will have the biggest impact on literature in the future? Why? pls help this one is hard Can you write me a letter so I can be a friend of yours or a family member tell a story about an experience you had using te past :) please I need help :) When jason applied for a job as a heating and air conditioning technician, he was given a malfunctioning compressor and was asked to diagnose the problem. What type of selection tool does this represent?. in terms of labor supply, the income effect of a higher wage causes a(n): group of answer choices decrease in the quantity of labor supplied. increase in the quantity of labor supplied. reduction of leisure time to zero. decrease in leisure time. Kayden just accepted a job at a new company where he will make an annual salary of$48000. Kayden was told that for each year he stays with the company, he will begiven a salary raise of $4500. How much would Kayden make as a salary after 4 yearsworking for the company? What would be his salary after t years?Salary after 4 years:Salary after t years: Metallic solids are solids composed of metal atoms that are held together by metallic bonds. They also tend to be good conductors because. the motor of a ski boat generates an average power of when the boat is moving at a constant speed of 12 . when the boat is pulling a skier at the same speed, the engine must generate an average power of . what is the tension in the tow rope that is pulling the skier? compare and contrast the use of first-person in two poems by Langston Hughes. In what ways does the speakers I differ in each poem and in what ways is it similar? (Note: Select two of the following poems: Mother to Son, Theme for English B," and I Too). thanks to anyone who answers!The sum of three consecutive numbers is 84. What is the largest of these numbers? a 26 b 27 c 28 d 29 Based on what you know about X, how do you predict he will respond to Syritas action at the end of the story? Will his response change his view of humanity? Why or why not? solve the question4+4=8+8= carla and sven have a previous foreclosure, but now they are a few years away from that. they make good money with their jobs, and have about $30,000 available to use for a down payment and closing costs. why might they consider an fha 203(b) loan, even if they have sufficient down payment for a conventional loan?