Mike hiked to a lake in 4.5 hours at an average rate of 3 2 5 miles per hour. Pedro hiked the same distance at a rate of 3 4 5 miles per hour. How long did it take Pedro to reach the lake? Round to the hundredths place.

4.03 hours

Step-by-step explanation:

Mike hiked to a lake in 4.5 hours at an average rate of 3 2/5

The distance covered can be calculated as follows

= 4.5 × 3 2/5

= 4.5 × 17/5

= 4.5 × 3.4

= 15.3

Pedro hiked the same distance at 3 4/5 miles per hour, Therefore the time in which Pedro reached the lake an be calculated as follows

= 15.3÷ 3 4/5

=15.3 ÷ 19/5

= 15.3 ÷ 3.8

= 4.03 hours

26?

step-by-step explanation:

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi