In an open relay race joe planned to swim 3 2/5 laps and eric planned to swim 2 1 and 1/5 laps how many combined laps did joe and eric plan to swim

5 3/5

Step-by-step explanation:

The wording "combined laps" means you want the sum of the two numbers of laps. You can add their integer parts and their fractional parts.

... (3 2/5) + (2 1/5) = (3 + 2) + (2/5 + 1/5)

... = 5 + 3/5 = 5 3/5

The fractions add to less than 1, so no additional work is necessary.

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

20days louise can read300 pg

step-by-step explanation:

1 day 15 pg 300: 15= 20

x day 300 pg