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liberstina [14]
3 years ago
9

You are mowing your neighbor's lawn. He is going to pay you $20.00 for the first two hours and $5.00 for anything after that. Wh

ich algebraic expression represents how much you will be paid for working h hours?
A) 25h
B) 20h + 5
C) (20 + 5)h
D) 20 + 5(h - 2)

(Somebody gave a wrong answer... The correct answer is C!)
Mathematics
1 answer:
kherson [118]3 years ago
3 0

Answer:

oh okay so you already gave the answer so we technically don't need to answer this cause you said the answer is c

Step-by-step explanation:

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Two cells are viewed and measured under a microscope. The approximate diameter
nikklg [1K]

Answer:

option D. 4.7 x 10-4 m

Step-by-step explanation:

<u><em>The correct question is</em></u>

• cell P: 5.0 x 10-4 meters

• cell Q: 3.0 x 10-5 meters

we have            

The diameter of cell P is  5*10^{-4}\ m

The diameter of cell Q is  3*10^{-5}\ m

Rewrite the diameter of cell P as    

5*10^{-4}\ m=5*10^{-4}(\frac{10}{10})=50*10^{-5}\ m

Find the difference

50*10^{-5}\ m-3*10^{-5}\ m=47*10^{-5}\ m

Rewrite the difference as

47*10^{-5}\ m=47*10^{-5}}(\frac{10}{10})=4.7*10^{-4}\ m

7 0
4 years ago
How to solve 0.225555555555 into a fraction mental math strategy​
Naddika [18.5K]

Answer:

Convert to a decimal by dividing the numerator by the denominator.

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3 years ago
If p(x)= 2^x, what is the value of p(3) - p(2)?
rjkz [21]

Answer:

4

Step-by-step explanation:

p(3) = 2³ = 8

p(2) = 2² = 4

8-4 = 4

4 0
3 years ago
What is the answer to 186,000 miles per second rounded to the nearest thousand miles per second.
vitfil [10]
I didn't round by the answer would be 115.575042 miles per second.
3 0
3 years ago
AM I CORRECT?? answer for 10 points
OverLord2011 [107]

lox (x) = -5

rewrite the equation in exponential form:

10^-5 = x

10^-5 = 1/10000

1/10000 = 0.00001


That is the correct answer.

8 0
3 years ago
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