Mathematics College

PLEASE ANSWER THESE QUESTIONS
DON'T STEAL POINTS :)​

PLEASE ANSWER THESE QUESTIONS DON'T STEAL POINTS :)

Answers

Answer 1

Answer:

[tex]6[/tex]

Step-by-step explanation:

[tex]1296^{0.17}[/tex]

[tex]1296^{0.17}=3.38176\dots[/tex]

[tex]=3.38176\dots[/tex]

[tex]1296^{0.08}[/tex]

[tex]1296^{0.08}=1.77422\dots[/tex]

[tex]=1.77422\dots[/tex]

[tex]\mathrm{Multiply\:the\:numbers:}\:3.38176\cdot \:1.77422=5.99998\dots[/tex]

[tex]=5.99998\dots[/tex]

[tex]=5.99998[/tex]≈[tex]6[/tex]

Answer 2

Answer:

D

Step-by-step explanation:

using the rules of exponents

[tex]a^{m}[/tex] × [tex]a^{n}[/tex] = [tex]a^{(m+n)}[/tex]

[tex]a^{\frac{m}{n} }[/tex] = [tex]\sqrt[n]{a^{m} }[/tex]

[tex](1296)^{0.17}[/tex] × [tex](1296)^{0.08}[/tex]

= [tex]1296^{(0.17+0.08)}[/tex]

= [tex]1296^{0.25}[/tex] = [tex]1296^{\frac{1}{4} }[/tex] , then

[tex]\sqrt[4]{1296}[/tex]

= [tex]\sqrt[4]{6^{4} }[/tex]

= 6

Related Questions

A=1/2h(B+b); A=21, B=2, b=4 h= ?

Answers

Answer:

Step-by-step explanation:

21=.5h(2+4)

21=.5h(6)

21=3h

/3  /3

7=h

21=.5(7)(6)

21=.5(42)

21=21

h=7

21=1/2h(2+4)
21=1/2h(6)
6/2=3
21/3=7

Factor completely.
5x^2 +2x + 3

Answers

5x^2+2x+3 Are you sure this is correct?
Because there are no 0s of this equation. Basically no x intercept, so it would be pointless to factor.

(EXTRA BONUS POINTS LOTS)
An online ticket broker charges a flat service fee of $6.50 per ticket sold. If Jessica buys a concert ticket priced at $36, what will be her total cost?

Group of answer choices

$5.53

$42.50

$29.50

$234

Answers

The answer to this question is $42.50.

Answer:

S234tep-by-step explanation:

36*6.50

=234

f(n+1)=5f(n), where f(1)=3 and n>1

Answers

Answer:

[tex]f(n) = \frac35 5^n[/tex]

Step-by-step explanation:

Let's assume the solution is of the form [tex]f(n) = \alpha k^n[/tex], where [tex]\alpha[/tex] is to be determined on the starting condition, and [tex]k \in \mathbb{R} \ne 0[/tex]

[tex]f(n+1) -5f(n) = 0\\\alpha k^{n+1} -5 \alpha k^n=0\\\alpha k^n (k-5) = 0 \rightarrow k= 5[/tex]

at this point we can use our starting condition to determine the value of [tex]\alpha[/tex]:

[tex]f(1)=3 \rightarrow \alpha 5^1 =3 \rightarrow \alpha =\frac 35[/tex]

Our solution is, thus [tex]f(n) = \frac35 5^n[/tex]

Find the slope and the y -intercept of the graph of the linear equation.
-2x+y = 4

The slope is (Answer here)
and the y-intercept is (Answer here)

Answers

Answer:

I have answered this question already.

Step-by-step explanation:

find the area of each figure in square units. show your work and explain how you got the answer.​

Answers

Answer:

28 square units or 28 units^2

Step-by-step explanation:

If the surface area of a sphere is 22176 sq.cm than find it's radius.​

Answers

the surface area of a sphere: 4πr²

22176 = 4πr²

r² = 22176/4π

r = 42 cm

please help me answer this asap thank you

A circle with center O has a diameter of 26 cm. A chord, PQ, is 24 cm in length. How far is the chord from the center of the circle?

Answers

The chords from the center of the circle will be 5 cm. Apply pythogorous to find the distance of chords from the center of the circle.

What exactly is a circle?

It is a point locus drawn equidistant from the center. The radius of the circle is the distance from the center to the circumference.

Given data;

Diameter,d=26 cm

Chord, PQ, = 24 cm

P is the chord from the center of the circle

All the given dimensions shown in the digrame are in the centimeter.

The chords from the center of the circle are found by the pythogorous theorem;

From Δ DCB

The value of the side p is;

h²=p²+b²

13²=p²+12²

169=p²+144

p=5 cm

Hence, the chords from the center of the circle will be 5 cm.

To learn more about the circle, refer to the link: https://brainly.com/question/11833983.

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pls help me answer this asap thank you

Answers

Answer:

33

Step-by-step explanation:

Using the Intersecting Chords Theorem

For any two Intersecting Chords --->  UC*CW=TC*CV

By Substituting --->  12(2x+5)=14(2x+2)

By Expanding   --->  24x+60=28x+28

Then --> 28x-24x=60-28

Then --> 4x=32

So x=32/4=8

Now to get UW,,  UW=UC+CW=12+(2x+5)=2x+17

By Substituting by x=8

UW=2x+17=2*8+17=33

Ants have 6 legs. Katie and Lukas write equations showing the proportional relationship between the number of ants, a, and the number of ant legs, l.

Katie writes a = 6 • 1 and Lukas writes a = 1/6 • l.

Whose equation do you agree with?

A. Katie
B. Lukas
C. Both
D. Neither

Explain your reasoning.​

Answers

Answer:

A

Step-by-step explanation:

I agree with Katie because number is legs is directly proportional to the number of ants.

1 ant has 6 legs.

So, 2 ants have 6 *2 = 12

3 ants have 6*3 = 18

Isabelle found the mean absolute deviation of the data shown.

Match her work to the correct step description.

100 points for right answer

Answers

Answer:

it's 50

Step-by-step explanation:

I had the exact same question

Answer:

the answer is 50!

Step-by-step explanation:

(7+x)^2whats the answer?

Answers

Answer:

[tex](7+x)^2=x^2+14x+49[/tex]

Step-by-step explanation:

I'm guessing you are wanting to expand the expression?

[tex](7+x)^2=(7+x)(7+x)=(7)(7)+(7)(x)+(x)(7)+(x)(x)=49+7x+7x+x^2=x^2+14x+49[/tex]


A chain store plans to reduce its workforce by 3%. If there are currently 18,800 employees and 128 of them retire voluntarily, how many additional employees must
be laid off?

Answers

Answer: 436

Step-by-step explanation: 18,800 divided by .03 equals 564-128=436

three times y is less than or equal to half of x can be written

Answers

Answer:

3y ≤ 1/2x

Step-by-step explanation:

please give brainliest!!

3 times y is less than or equal to half of x can be written as 3y ≤ x/2 or x ≥ 6y.

What are Expressions?

Expressions are mathematical statements which consist of two or more terms and terms are connected to each other using mathematical operators like addition, multiplication, subtraction and so on.

Given that,

three times y is less than or equal to half of x can be written.

Three times y means that 3 is multiplied to y.

Half of x means that x is multiplied to 1/2.

This is an inequality expression.

We can write it as,

3y less than or equal to x/2.

3y ≤ x/2

Multiplying both sides by 2,

6y ≤ x

or x ≥ 6y

Hence the inequality expression is x ≥ 6y.

Learn more about Inequality Expressions here :

https://brainly.com/question/17356086

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do x = 3 and 3x have the same value when x = 3

Answers

Answer:

yes

Step-by-step explanation:

because x=3 in both scenarios

No it’s not since x=3 just =3 and in 3x you would substitute x for 3 and you would get 9 as the answer so no

Can anyone help me with this?​

Answers

is this algebra or geometry?

if 9 is added to a number x the result is greater than 17. Find the range of values of x

Answers

The solution of inequality shows that the range is x >8.

Domain and Range

The domain of a function is the set of input values for which the function is real and defined. In the other words, when you define the domain, you are indicating for which values x the function is real and defined.

While the domain is related to the values ​​of x, the range is related to the possible values ​​of y that the function can have.

Inequalities

Inequality is a mathematical expression that does not present equality between both sides. It is represented by symbols: <, ≤, > and ≥.

For solving this question, you should convert the text of the problem into an algebraic expression. Consequently, you will have:

                                           x+9 > 17

                                           x > 17-9

                                           x > 8

Therefore, the range is x>8.

Learn more about the range here:

https://brainly.com/question/10197594

1
What is the image of (0, 12) after a dilation by a scale factor of centered at the
origin?

Answers

Answer:

(0,4)

Step-by-step explanation:

Multiply each point by 1/3

0 x 1/3 = 0

12 x 1/3 = 4

Pls help asap! :))
Does this graph show a function? Explain how you know

Answers

Answer:

A.

Step-by-step explanation:

[tex]A\ meaningful\ function:\\ one\ vertical\ has\ just\ one\ point\ of\\ intersection.[/tex]

{Definition of functiuon graph}

I hope this helps you

:)

Using the following data, calculate the median.
22, 22, 18, 18

Answers

Answer:

20

Step-by-step explanation:

To find the median, first, arrange the numbers from smallest to greatest. We have 18, 18, 22, 22. Next, find the number in the center. In this case, there are two numbers in the middle and it doesn't easily fall under one number. In this case, find the average of the two numbers. We have (18+22)/2 = 20. Therefore, the median of 18, 18, 22, 22 is 20.

please help me please and thank you!!!!!!!!

Answers

Answer:

32° + (x+9)° + (2x-8)° = 90°

32° + x + 9° + 2x - 8° = 90°

33° + 3x = 90°

3x = 90° - 33°

3x = 57°

x = 19°

angleCFD = 2×19 - 8

angle CFD = 30°

........

Lia is making a window covering that has 5 sections, each of which is 1 3/10 feet in width. What is the width of the entire window covering?

Answers

Answer:

61/2feet

Step-by-step explanation:

mark me brainliest!!

Help help help help math math

Answers

The corresponding part would be DE.

If x = 9 , evaluate the following expression: 2 x

Answers

Answer:

18

Step-by-step explanation:

You should place the value of x which is 9 into the expression 2 x

2(9)=18

Answer:

Step-by-step explanation:

The answer is:

If x=9

2x= 2 times 9

2 times 9 is 18

Answer is 18

Leo practices piano for a
minimum of 90 minutes each
week. On Monday, he
practiced 10 minutes. For the
rest of the week, he practiced
in 20-minute sessions. How
many sessions would it take to
meet his goal?

Answers

Answer:

4 sessions.

Step-by-step explanation:

He starts with 10 minutes practiced and has to finish his quota in 20 minute sessions, so we can represent that with the equation 90=20x+10. Then solve for x.

90=20x+10

Subtract 10

80=20x

Divide by 20

x=4

It would take 4 sessions.

Answer:

1 10 min session + x 20 min sessions = 90 min

10+20x=90

20x=80

x=4 sessions

An earring has the shape of a rhombus. The height is 5.2 mm and the area of the earring is 39mm

What is the length of one side of the earring?

Answers

Answer:

7.5 mm

Step-by-step explanation:

To find the length of the earing,  you need to divide 39 by 2.5
39/2.5=7.5
Hope this helps :)

The area of a circle with a diameter of 4.275" is ___ sq in

Answers

Answer:

Step-by-step explanation:

diameter = 4.275"

r = 4.275 ÷ 2 = 2.1375"

Area of circle = πr²

                      = 3.14 * 2.1375 * 2.1375

                      = 14.3463

                     ≈ 14.3 in²

Given that f (x)=2x^3-7x^2-5x +4 find the remainder by dividing it by (x-1)

Answers

Step-by-step explanation:

2 of the Constitution Constitution Constitution Sultanate Sultanate Flow 1

Brainliest to first person

Answers

Answer:

True

Step-by-step explanation:

(16³ - 8³)(4³ + 2³)

(4096 - 512)(64 + 8)
(3584)(72)

258048
To check if this statement is true, divide 258048 by 63:
258048/63 = 4096
Hope this helps :)

f(x)=x/3-2 g(x)=3x^2+2x-6 (f+g)(x)

Answers

Answer:

Hope it helps bhhhhbbbbbbhb

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