How to find if a number is a perfect square

In the past year Rita watched 44 movies that she thought were very good. She watched 80 movies over the whole year. Of the movies she watched, what percentage did she rate as very good?

One of the tables shows a proportional relationship. Graph the line representing the proportional relationship from this table. x 1 2 3 5 y 2 3 4 6 x 2 4 6 8 y 0 2 3 4 x 0 2 4 6 y 1 3 5 7 x - 2 1 2 3 y - 6 3 6 9

Which function has the same graph as y = 5sin (x + 2) ? Y=5cos x. y=5cos (x-pie). Y=5cos (x - pie/2). Y=5cos (x+pie/2)

The price for a promotional item is 8.95 with a coupon the price is 10.49 without a coupon how much can be saved if five items are purchased with coupon

What is the prime factorization of 84? A) 2²*3² B) 2³*7 C) 3³*7 D) 2²*3*7

Find the circumference of a circle whose area is 60 pi centimeter squared

An airplane descends 1.5 miles to an elevation of 5.25 miles. Write and solve an equation to find the elevation of the plane before its descent.

What is the square root of - 148

Jamal and tia started riding to the mall with their bicycles. The mall is 3.5 km from Jamal's house. They stopped for a drink at a park after 2.25 Km. How much farther do they have to ride to reach the mall.

Luke made a model of a solid figure with one circular base and one curved surface with solid figure did he make