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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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Choose the situation in which the use of approximate numbers is most appropriate.

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3 years ago

Please help asap! Correct answers only!

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Answer:

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Step-by-step explanation:

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3 years ago

Find an equation of the line passing through the following points (-8, 4) and (-5, -5)

oksian1 [2.3K]

Answer:

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Step-by-step explanation:

°First find the gradient between the two points

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3 years ago

Found the value of t needed to make the equation shown true.<br><br> 25t = 12.5

liberstina [14]

Answer:

0.5

Step-by-step explanation:

To find the value of t, we need to get t by itself.

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25 is being multiplied by t. To undo this, divide both sides by 25, since division is the opposite of multiplication. This will cancel out the 25, and leave t by itself.

25t/25=12.5/25

t=0.5

So, the value of t that makes the equation true is 0.5

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4 years ago

Read 2 more answers

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