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3 years ago

5 STARS!!!

Mathematics

1 answer:

Ksivusya [100]3 years ago

5 0

Since it is given that Boris takes x minutes to run 5 miles it means that Boris' speed will be given as: $\frac{5}{x}$ .

Now, if Dylan runs slower than Boris and takes 12 more minutes to complete the 5 miles run, then that would mean that Dylan takes (x+12) minutes to complete the same run.

In this case we can see the Dylan's speed will be $\frac{5}{x+12}$ .

Thus, the denominator represents the time Dylan takes to run 5 miles if he takes 12 minutes more than Boris.

Therefore, out of the given options, the second option is the correct option.

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3 years ago

Which expression uses the associative property to make it easier to evalute?

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Answer:

The correct option is (c).

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The given expression is :

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3 years ago

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3 years ago

Read 2 more answers

Please help, thank you :)

wolverine [178]

Answer:

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