If you can walk 4.7 miles in 1.2 hours, how many minutes does it take to walk 2.79 miles? Round to 1 decimal.

42.7 minutes

Step-by-step explanation:

There are 72 minutes in 1.2 hours (60 * 1.2 = 72)

If you can walk 4.7 miles in 72 minutes, how many minutes does it take to walk 2.79 miles?

First you need find out what 2.79 / 4.7 equals

2.79 / 4.7 = 0.593617

Now to find out how many minutes it takes to walk 2.79 miles, you multiply 0.593617 by 72

72 * 0.593617 = 42.740424

42.740424 rounds down to 42.7

c.35

step-by-step explanation:

8+13=21

21+8=29

29+6=35

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it