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tamaranim1 [39]
3 years ago
15

How much money do you earn in 1 hour if you earn 20 in 4 hours

Mathematics
2 answers:
9966 [12]3 years ago
8 0

Answer:

$5

Step-by-step explanation:

Let's set up a proportion using the following setup.

money/hours=money/hours

We know that $20 is earned in 4 hours. We don't know how much is earned in 1 hour, so we can say $x is earned in 1 hour.

$20/4 hours= $x/1 hour

20/4=x/1

x/1 is equal to x.

20/4=x

Divide 20 by 4.

5=x

$5 is earned in 1 hour.

VikaD [51]3 years ago
6 0

Answer:

let’s make a Unit rate.

$20/4 hours = $5 per hour

So you earn $5 in 1 hour if you earn $20 in 4 hours.

hope this helps and pls mark me brainliest if it did ;)

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If demand function is Qd=150+10p and supply function is Qs=300-2p, find the equilibrium price.​
olga nikolaevna [1]

Answer:

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Step-by-step explanation:

12p=150

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2 years ago
Determine the measure of LUXW in the diagram.
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Answer:

  33°

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7 0
3 years ago
The harbormaster decides how many trips the ferry needs to make for 37 cars. The ferry can carry 8 cars at a time. What is the b
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Answer:

By adding 1 to the quotient.

Step-by-step explanation:

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