Answer:
the answer is 2.83 miles per hour
(Hello, I have been having problems with this one. That 3 am studying can really hit you lol.)
Two companies build houses.
Company M builds half as many brick houses as wood houses.
The table below shows the relationship between the number of brick houses and wood houses that Company N builds.
Wood Houses: 5, 10, 15, 20
Brick Houses: 3, 6, 9, 12
Each company built 100 wood houses. How many more brick houses did Company N build than Company M?
Answer:
10
Step-by-step explanation:
company N builds 100 wooden houses cut in half which is 50 brick houses, the ratio for company M is 5:3, 5x20=100 3x20=60. 60-50=10
What is 5n=32? I'm stuck on my math problem.
Answer:
n=32/5
Step-by-step explanation:
This diagram shows a circle with an inscribed right triangle and some of its measurements in units.
Based on the diagram what is the circumference in units of the circle
Answer:
B
Step-by-step explanation:
the hypotenuse of the right triangle is the diameter d of the circle
Using Pythagoras' identity in the right triangle
d² = 6² + 8² = 36 + 64 = 100 ( take square root of both sides )
d = [tex]\sqrt{100}[/tex] = 10
the circumference (C) of a circle is calculated as
C = πd = π × 10 = 10π
What is the value of the expression?
4+4+
A
B
mloo Lolcom/content
(С)
D
Answer:
B
Step-by-step explanation:
[tex] \frac{1 \times 2}{4 \times 2} + \frac{1 \times 2}{4 \times 2} + \frac{3}{8} = \frac{2}{8} + \frac{2}{8} + \frac{3}{8} = \frac{7}{8} [/tex]
What is the value of p in this proportion? 5/6/p=2/3/1/2 Enter your answer as a simplified fraction in the box. p =
Answer:
5/8
Step-by-step explanation:
A new fitness center opens with 120 members. Every month the fitness center increases the number of members by 40 members. How many members will the fitness center have after being open for 3 months?
Answer:
240 members
Step-by-step explanation:
Let y = total and x = no. of months
y = 40x + 120
= 40(3) + 120
= 120 + 120
= 240 members
Micha works at a sporting goods store. He is paid $8.25 per hour plus double time on holidays and makes an average of 8% commission on all golfing equipment sales. This is modeled by the expression 8.25(x) + 8.25(2)(y) + 0.08(z). What is Micha's gross pay if he worked 15 regular hours and 4 holiday hours and had $562.00 in golf equipment sales.
$153.00
$229.75
$234.71
$361.06
Answer:
C
Step-by-step explanation:
took test
An expression is defined as a set of numbers, variables, and mathematical operations. The gross pay of Micha for the given month is $234.71. The correct option is C.
What is an Expression?In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.
Given that Micha is paid $8.25 per hour plus double time on holidays and makes an average of 8% commission on all golfing equipment sales, which is modeled by the expression 8.25(x) + 8.25(2)(y) + 0.08(z).
Now, if Micha worked 15 regular hours and 4 holiday hours and had $562.00 in golf equipment sales. Therefore, the value of x, y, and z is,
Regular hours, x = 15
Holiday hours, y = 4
Sales made in dollars, z = 562
Substitute the values in the given expression to get the gross pay of Micha in the given year,
Gross pay = 8.25(x) + 8.25(2)(y) + 0.08(z)
= 8.25(15) + 8.25(2)(4) + 0.08(562)
= $123.75 + $66 + $44.96
= $234.71
Hence, the gross pay of Micha for the given month is $234.71.
Learn more about Expression here:
https://brainly.com/question/13947055
#SPJ2
2 people can paint a fence in one hour.how long would it take 10 people
Answer: the is the best i could do
its in the image
Answer:
It would take 5 hours for 10 people to paint the fence.
If every hour 2 people paint the fence, keep counting by two's till you get to 10. You get 5. Hope this helps. :)
Match each transformation of function f to a feature of the transformed function.
By analyzing the parent function graph, we will see that:
1) m(x) = -f(x) ⇒ "function decreases as x increases"2) h(x) = f(x) + 2 ⇒ "asymptote of y = 2"3) j(x) = f(x + 2) ⇒ "y-intercept at (0, 4)"4) g(x) = 2*f(x) ⇒ "y-intercept at (0, 2)"What thing does each transformation?
Let's list each transformation and let's see which is the correct option for each one.
1) m(x) = -f(x).
This is a reflection over the x-axis, so, now the curve will open downwards. This means that now we have a decreasing function, so the correct option here is: "function decreases as x increases"
2) h(x) = f(x) + 2
This is a vertical translation of 2 units upwards. So it moves the whole graph 2 units upwards. Originally, you can see that in the left side we have an asymptote at y = 0, now that asymptote will be at y = 2.
So the correct option is: "asymptote of y = 2.
3) j(x) = f(x + 2)
This is a shift of 2 units to the left, notice that when we evaluate this in x = 0 we et:
j(0) = f(2) = 2^2 = 4
So the y-intercept os (0, 4).
4) g(x) = 2*f(x)
This is a vertical stretch of scale factor 2.
When we evaluate this in x = 0, we get:
g(0) = 2*f(1) = 2
So the y-intercept is at (0, 2).
If you want to learn more about transformations, you can read:
https://brainly.com/question/4289712
A leather coat costs $120 and the sales tax is 7.25%. What is the TOTAL cost of the coat?
A leather coat costs $120 and the sales tax is 7.25%. What is the TOTAL cost of the coat?
We need to take 7.25% out of 120.
[tex]7.25%[/tex] of [tex]120 = 8.7[/tex]
Now add the cost, and the tax.
[tex]120 + 8.7 = 128.7[/tex]
Put into currency form.
$[tex]128.70[/tex]
Final answer, 128 dollars, and 70 cents.
Tim made 10 baskets during a basketball game. Each basket was worth either 2 or 3 points. How many different numbers could represent the total points scored by Jordan? What's the answer?
The total point is an illustration of arrangements
There are 6 different numbers that could the total points scored by Tim
How to determine the number of total points?The different number (n) that can represent the total point is calculated as:
n = 2 points + 3 points + 1
Remove the units
n = 2 + 3 + 1
Evaluate the sum
n = 6
Hence, there are 6 different numbers that could the total points scored by Tim
Read more about arrangements at:
brainly.com/question/6032811
Add or subtract the following polynomials.
1. 7x-(4xy+12xy)-2
2. (5bc)-(5+bc)
3. 7+(2x-5x)+y
4. 6x+10+[3x-6x]
5. 3x²y-(5x²y)
With solutions pls
Answer 1:
7x-16xy-2
Answer 2:
4bc-5
Answer 3:
7-3x+y
Answer 4:
3x+10
Answer 5:
-2x²y
Solving Solutions Question #1
*Remove the parentheses for addition or subtraction*
[tex]7x-\left(4xy+12xy\right)-2[/tex]
*Determine the sign*
[tex]7x-4xy-12xy-2[/tex]
*Reorder and gather like terms*
[tex]7x+\left(-4xy-12xy\right)-2[/tex]
*Collect coefficients of like terms*
[tex]7x+\left(-4-12\right)\timesxy-2[/tex]
*Calculate the sum or difference*
[tex]7x-16xy-2[/tex]
Solving Solutions Question #2*Simplify or expand*
[tex]5bc-\left(5+bc\right)[/tex]
*Remove the parentheses for addition or subtraction*
[tex]5bc-5-bc[/tex]
*Reorder and gather like terms*
[tex]\left(5bc-bc\right)-5[/tex]
*Collect coefficients of like terms*
[tex]\left(5-1\right)[/tex] [tex]\times[/tex] [tex]bc-5[/tex]
*Collect the sum or difference*
[tex]4bc-5[/tex]
Solving Solution Question #3*Simplify or expand*
[tex]7+(2x-5x)+y[/tex]
*Determine the sign*
[tex]7+2x-5x+y[/tex]
*Reorder and gather like terms*
[tex]7+\left(2x-5x\right)+y[/tex]
*Collect coefficients of like terms*
[tex]7+\left(2-5\right)\timesx[/tex] [tex]\times[/tex] [tex]x+y[/tex]
*Calculate the sum or difference*
[tex]7-3x+y[/tex]
Solving Solution Question #4*Simplify or expand*
[tex]6x+10+(3x-6x)[/tex]
*Determine the sign*
[tex]6x+10+3x-6x[/tex]
*Reorder and gather like terms*
[tex](6x+3x-6x)+10[/tex]
*Collect coefficients of like terms*
[tex](6+3-6)[/tex] × [tex]x+10[/tex]
*Apply the Inverse Property of Addition*
[tex]3x+10[/tex]
Solving Solution #5*Simplify or expand*
[tex]3x^{2} y-5x^{2} y[/tex]
*Collect coefficients of like terms*
[tex](3-5)x^{2} y[/tex]
*Calculate the sum or difference*
[tex]-2x^{2} y[/tex]
I hope this helps you:)
Somebody help me please
Answer:
see explanation
Step-by-step explanation:
given
(2x + 5)(2x - 1) ← expand using FOIL
(a)
= 4x² - 2x + 10x - 5 ← collect like terms
= 4x² + 8x - 5
(b)
using the method of completing the square on
4x² + 8x - 5 ← factor out 4 from the 1st 2 terms
= 4(x² + 2x) - 5
to complete the square
add/ subtract ( half the coefficient of the x- term )² to x² + 2x
= 4(x² + 2(1)x + 1 - 1) - 5
= 4(x + 1)² - 4 - 5
= 4(x + 1)² - 9
Find the area of the figure.
We will cross a line to seperate the figure into 2 rectangles (i cant draw it but you can base on the solution to find out the line if you dont know)
Area of rectangle 1 : (4+2) x 2 = 12 yd2
Area of rectangle 2 : (12+2) x 2 = 28 yd2
Area of figure = 12 + 28 = 40 yd2.
Answer:
I DON'T NO ABOUT THIS SORRY FOR THE ANSWER
I need help please hurry. all my work are due tonight
what is 36:52 simplest form
Answer:
9:13
Step-by-step explanation:
36:52
divide both by two
18:26
divide both by 2
9:13
Select the correct answer.
Which American sociologist strongly criticized the structural functionalism approach to sociology?
O A Lester Ward
ОВ.
Robert Nisbet
OC. C. Wright Mills
OD. Julian Samora
Answer:
C. Wright Mills
Step-by-step explanation:
was the American sociologist who strongly criticized the structural functionalist approach to sociology.
Please help with these 2 questions
Write the equation in slope-intercept form of the line parallel to y=4x-2 and passes through (4,6).
Write the equation in slope-intercept form of the line perpendicular to 2x-7y=1 and passes through (0,-4)
Answer:
Step-by-step explanation:
please help with this and solve it using the equation
Answer:
E
Step-by-step explanation:
17-9=8 so the answer is 8
Where are all my math nerds and experts at? Help me out!
Triangle ABC has angle measures as shown below. Using the information in the diagram, find the value of x.
In your answer, give the value of x and explain how you calculated it.
Solution:
The interior angles of a triangle sum up to 180°
This means that...
3(x + 2) + 52 + 35 = 180Simplify the distributive property.
3x + 6 + 52 + 35 = 180Combine like terms.
3x + (6 + 52 + 35) = 180=> 3x + (93) = 180Subtract 93 both sides.
3x + (93) = 180=> 3x + 93 - 93 = 180 - 93Simplify both sides.
=> 3x = 87Divide 3 both sides.
=> 3x/3 = 87/3 => x = 87/3 = 29the sum of 6 and 9 divided by b
Answer: 15/b (fraction)
Step-by-step explanation:
sum = addition
6 + 9 = 15
15 divided by b can be rewritten as 15/b (15 over b as a fraction)
please answer and show work, tysm you'll get brainilest (i cant spell lol)
Solution:
Note that:
Volume of prism = LBHL = 6 mB = 4 mH = 2 mSubstitute the values into the expression to find the volume.
Volume of prism = LBH=> Volume of prism = (6)(4)(2)=> Volume of prism = 48 m³Color yellow is correct
There are 72 birds and I need them to be in group of 8 how many group would I have.
Answer:
you would have 9 groups!!!!
Answer:
9 brainliest pls
Step-by-step explanation:
Does anyone know the correct answer?
Answer:
A)
Step-by-step explanation:
area of triangle is base x height divided by two
Answer:
Option A is the correct answer
Step-by-step explanation:
[tex]Area \:of \triangle =\frac{(Height)(Base)}{2}=\frac{(6)(7)}{2}[/tex]
Hope it helps you in your learning process.
I need help with these problems can anyone explain this to me?
I'd love to help!
What's your question?
Brainliest
given the following geometric sequence: 1,3,9,27,81,...
Write an explicit formula that describes this sequence.
Using the formula, find the 18th term of the sequence
Answer:
The 18th term of the geometric sequence is [tex]a_{18}=129140163[/tex]
Step-by-step explanation:
[tex]a_n=a_1(r)^{n-1}\\\\a_{18}=1(3)^{18-1}\\\\a_{18}=3^{17}\\\\a_{18}=129140163[/tex]
x/6=67 whats the answer?
Answer:
x would be equal to 11.66 you get this when you divide 67 by 6.
Step-by-step explanation:
(09.02)
Write x2 - 2x - 3 = 0 in the form (x - a)2 = b, where a and b are integers. (1 point)
(x-4)2 = 3
(x-3) 2=2
(x-2)2= 1
O (x - 1)2 = 4
Answer:
4th option
Step-by-step explanation:
x² - 2x - 3 = 0 ( add 3 to both sides )
x² - 2x = 3
using the method of completing the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(- 1)x + 1 = 3 + 1
(x - 1)² = 4
While at a store, Jared decided to buy some
shirts for $3.29 each and a jacket for $19.50.
Jared's purchase was a total of $35.95. Write an
equation to find how many shirts Jared bought.
3.29s + 19.50 = [?]
Answer:
5
Step-by-step explanation:
35.95 - 19.50 = 16.45 ÷ 3.29 = 5
There is a rope running from the top of a flagpole to a hook in the ground. The flagpole is 8 meters high, and the hook is 2 meters from its base. How long is the rope? If necessary, round to the nearest tenth.
ASAP Please!
Answer: 8.2m
Step-by-step explanation:
Let the hook that is 2m from the base represent a
Let the height of the flagpole represent b
The length of the rope (hypotenuse) is c
[tex]\begin{aligned}&a^{2}+b^{2}=c^{2} \\&2^{2}+8^{2}=c^{2} \\&4+64=c^{2} \\&\sqrt{68}=\sqrt{c}^{2}\end{aligned}\\c= 8.25m[/tex]