2 years ago

Help Asap!!!! Giving brainliest

Mathematics

1 answer:

olga2289 [7]2 years ago

5 0

I’m sorry but, a brainliest is not worth all this

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20 years later, the same runner now wants a pierce of 5 miles in 55 minutes. How many minutes will it take him to run 1 mile at

Elan Coil [88]

Answer:

It will take 11 minutes per mile

Step-by-step explanation:

If he wants to run all the miles equally, just divide 55 by 5 to get an equal amount of minutes.

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3 years ago

Suppose you receive $100 for a graduation present, and you deposit it in a savings account. then each week thereafter, you add $

nadezda [96]

You will have $310 in your account after 42 weeks.

Step-by-step explanation:

Graduation present = $100

Amount deposited per week = $5

Let, x be the number of weeks, therefore, the function is

f(x) = 100+5x Eqn 1

We will put f(x)=310 in Eqn 1 to find number of weeks.

$310=100+5x\\310-100=5x\\210=5x\\5x=210\\$

Dividing both sides by 5

$\frac{5x}{5}=\frac{210}{5}\\x=42$

You will have $310 in your account after 42 weeks.

Keywords: function, division

Learn more about functions at:

#LearnwithBrainly

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2 years ago

Percent equivalent of 7/15

STALIN [3.7K]

46.67 is the answer to this question.

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gtnhenbr [62]

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Which expression is NOT equivalent to 3^5?

Westkost [7]

Answer:

APart 1:

A.53 =53

B.3^5/3^-6 =177147

C.(1/4)^3 • (1/4)^2 = 1 /1024

D.(-7)^5/(-7)^7 = 1/49

Step-by-step explanation:

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