Mathematics, 29.06.2019 13:30 inucornspineapple

Abicyclist rides the same number of miles every minute. the ratio table below shows the number of miles she rides during certain amounts of time. biking times and distances number of minutes number of miles 10 2.5 16 4 ? 7.5 48 12 which statement explains how to find the number of minutes it takes to bike 7.5 miles? find the ratio of minutes to miles, 4: 1. divide 7.5 by 4. find the ratio of minutes to miles, 4: 1. multiply 7.5 by 4. find the difference between 16 and 10. add the difference to 16. find the difference between 16 and 10. add the difference to 7.5.

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Answer from: bethanybowers4986

Find the ratio of minutes to miles, 4:1. Multiply 7.5 by 4.

Step-by-step explanation:

Is this your question:

A bicyclist rides the same number of miles every minute. The ratio table below shows the number of miles she rides during certain amounts of time.

Biking Times and Distances

Number of Minutes Number of Miles

10 2.5

16 4

48 12

Which statement explains how to find the number of minutes it takes to bike 7.5 miles?

A) Find the ratio of minutes to miles, 4:1. Divide 7.5 by 4.

B) Find the ratio of minutes to miles, 4:1. Multiply 7.5 by 4.

C) Find the difference between 16 and 10. Add the difference to 16.

D) Find the difference between 16 and 10. Add the difference to 7.5.

Answer from: YSGabino2991

The statement that best explains how to find the number of minutes it takes to bike 7.5 miles is:

Find the ratio of minutes to miles, 4:1. Multiply 7.5 by 4.

Step-by-step explanation:

It is given that bicyclist rides the same number of miles every minute.

The time and distance table is given as follows:

Number of Minutes Number of Miles

10 2.5

16 4

? 7.5

48 12

From the table we see that the bicyclist rides 4 miles in 16 minutes.

Hence, it will ride: 1 mile in 16/4=4 minutes

and hence, the Minutes to miles is: 4:1

Now as he rides 1 miles in 4 minutes.

so, he will ride 7.5 miles in 7.5×4=30 minutes.

Answer from: Quest

I’m a smart person so that’s why i think it was 6

Answer from: Quest

Answerthe simplified expression is $2x + 28$ explanationthe given expression is, $2(10) + 2(x - - 4)$ let us deal with the bracket first.the two negatives in the parenthesis will become positive.the expression now becomes, $2(10) + 2(x + 4)$ we now expand the parenthesis to get, $20 + 2x + 8$ we group like terms to obtain, $2x + 8 + 20$ this simplifies to, $2x + 28$

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