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Masja [62]
3 years ago
7

Two cars leave the same place at the same time, but drive in opposite directions along a straight road. One car averages 55 mi/h

and the other averages 65 mi/h. In how many hours will they be 250 miles apart?
Mathematics
1 answer:
taurus [48]3 years ago
4 0

Answer:

The answer is 2.083 repeating.

Step-by-step explanation:

55+65=120

250/120=2.083 repeating.

55*2.083=114.565

65*2.083=135.395

114.565+135.395=249.96

Which I didn't keep all the 3's, so that is why it is 249.96

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hope this helps!

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3 years ago
Kenny reads 5/9 page in 3/4 minute what is Kenny’s unit rate per minute?
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Answer:

Step-by-step explanation:

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6 0
3 years ago
What is the answer to this? I can not figure it out, and neither can my parents.
ExtremeBDS [4]
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1) Simplify the right side first. -1/9 = 8/9 - 13n/3

2) Switch the sides so n is on the right (optional): 8/9-13n/3 = -1/9

3) Move all terms not containing n to the right of the equation. Do this by subtracting subtracting. -1/9 - 8/9 = -1

4) Multiply both sides of the equation by 3 to isolate the variable "n".
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5) Divide each term by -13 and simplify. The final answer is n=3/13

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3 years ago
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Answer:

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Step-by-step explanation:

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