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Lemur [1.5K]
3 years ago
15

A car enters an interstate highway 20 mi north of a city. The car travels north at an average speed of 58 mph. Which equation mo

dels the car’s distance d from the city after traveling for h hours?
Mathematics
1 answer:
AysviL [449]3 years ago
4 0
The distance is 20 speed 58 =h
20×58 in 1 hour =1160
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Solve for m 4=m+4 :) what does m = ?
Maslowich

Answer:

8

Step-by-step explanation:

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Please help need quickly!
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Pythagoras
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HELP... <br> Find the Product<br> -8b(2-5b)
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Step-by-step explanation:

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3 0
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If y = kx, what is the value of k if y = 20 and x = 0.4? A) 5 B) 8 C) 9.6 D) 50
Margaret [11]
Answer: D, 50
y = kx          <span>y = 20 and x = 0.4
</span>
What you will do: You will plug in your y and your x.
Your equation should look like: 20=k(0.4)
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7 0
3 years ago
At work, Elon takes a break 1/5​​ of each hour he works. He also takes a lunch break for 1/2​​ of an hour each day he works. Elo
Anton [14]

Answer:

h=50\ hours

Step-by-step explanation:

Let

h -----> the number of hours, Elon works during one 5​-day work week

we know that

12\frac{1}{2}\ h=\frac{12*2+1}{2}=\frac{25}{2}\ h

Elon’s break time must be equal to 1/2​​ of an hour multiplied by 5 days plus  1/5​​ multiplied by the total hours h

so

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Multiply by 10 both sides to remove the fraction

125=25+2h

2h=125-25

2h=100

h=50\ hours

8 0
3 years ago
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