Rational and irrational number

What is the period of the function Y = 3 cos Pi x A. Pi B. 2Pi C. 2 D. 1

What is the discount of 20percent from 15.00

Kevin ate 2 slickes of cake. Ben ate 1 slice. If Kevin ate 2/6 of the cake and all the slices were the same size, what fraction of the cake remained after Kevin and Ben had eaten?

Write another fraction that is equivalent to 4/5. And draw a diagram show that they are equal. Then find the equivalent decimal for both fractions and write the equivalent percent

Which is the least number which is divided by 6,9,12 and leaves remainder 4 in each case.

Kenny wants to grow tomatoes and herbs so he can make his own fresh pizza sauce. Kenny's planter box is seven feet long and four feet wide on the inside. Kenny fills the planter box with soil to a height of two feet.

What are all the multiplication facts that have a product of 32

A company charges 12$ per each 4 feet of fencing how much would It cost for a fence 20 yards

If A ⊂ B, then A ∩ B = ∅. True or False

Marcella divided 40.8 gallons of paint among 8 containers. how much paint is in each containers