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MA_775_DIABLO [31]
3 years ago
13

I need help on this its due tomorrow

Mathematics
1 answer:
morpeh [17]3 years ago
8 0
Answers:

2. 90
7. 120
11. 144

Hope this helps :)
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Jon Lyons refinishey furniture. He is paid $22.50 for each cabinet he refinishes. How much will Jon earn if he
larisa [96]
How many did he refurnish? Need this info to answer
4 0
4 years ago
Given the function <img src="https://tex.z-dn.net/?f=f%28x%29%3Dx%5E2-2x-5" id="TexFormula1" title="f(x)=x^2-2x-5" alt="f(x)=x^2
juin [17]

Answer:

- 1

Step-by-step explanation:

The average rate of change of f(x) in the closed interval [ a, b ] is

\frac{f(b)-f(a)}{b-a}

Here [ a, b ] = [ - 5, 6 ] , then

f(b) = f(6) = 6² - 2(6) - 5 = 36 - 12 - 5 = 19

f(a) = f(- 5) = (- 5)² - 2(- 5) - 5 = 25 + 10 - 5 = 30

Then

average rate of change = \frac{19-30}{6-(-5)} = \frac{-11}{6+5} = \frac{-11}{11} = - 1

6 0
3 years ago
Elimination <br><br> 6x-6y=0<br> -6x-3y=27
azamat

Answer:

x=-3 and y=-3

Step-by-step explanation:

add the two equations, so 6x-6x, -6y-3y, and 0+27 to get -9y=27. y ends up equaling -3. plug negative 3 into the either of the equations and solve for x, which ends up being -3

5 0
4 years ago
I can't see the answers on here. I think the See Answers button is broken or something.
lianna [129]

Answer:

Mine is not working as well

Step-by-step explanation:.

8 0
4 years ago
Help please with this math question
Vanyuwa [196]
To solve this question, simply use the formula to find the volume of the cylinder,

V = Pi r^2 • h

V = 3.14 • 4^2 • 4.

Then compare the value for volume to the closest number on the number line. Is it in between 2 numbers, exactly one number on the number line or very close to one number as in the number line.






8 0
3 years ago
Read 2 more answers
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