PIcat

what is the reciprocal of 15 2/3

At an airport, 25% of the flights arrive from within the state, 35% from out of state, and the rest from other countries. How many flights arrived from out of state, if a total of 240 flights arrived

• 24

• 36

• 60

• 84

A square room has a 12-foot long wall. What is the floor area?

• 24 sq. ft.

• 48 sq. ft.

• 140 sq. ft.

• 144 sq. ft.

• 8

• 12

• 32

• 72

A sweater design calls for the following balls of yarn: 10 white, 3 green, and 2 yellow. What percentage of the yarn is green?

• 5%

• 10%

• 20%

• 30%

Which of the following pairs of numbers represent a perfect square and its square root?

• 125 and 25

• 256 and 16

Which equation of a line contains the point (-2,2) and is parallel to y= -2x-1?

• y=-2x-8

• y=2x+1

• y=-2x-4