7.21 as a percentage

How to simplify - 5a^2-19a^2-5a-8+12a^2-22-14a-2a?

Which of the following is an equation of a line perpendicular to the equation y=-2/3x-4 A. Y = - 2/3x+1 B. Y=3/2x+1 C. Y=2/3x+1 D. Y = - 3/2x+1 Note: the slashes are meant to as a fraction

36 divided by 3 in distributive property

Ryan has a board that is 5 feet long. how many 1/3-foot sections can he cut from this board?

A home improvement store rents vacuums at $45 for the first day and $22 for each day thereafter. If y represents the total cost and x represents the total number of days rented, which function rule describes this pattern? A. B. C. D.

Callie is growing a certain type of flower that can be red, blue, orange, or purple. She has grown 1200 flowers with the following color breakdown: red: 285 blue: 550 orange: 112 purple: 253 Based on this data, what is the probability of any

What is standard form?

The bowling alley offers special weekly rates are 5 games for $15, 6 games for $17.55, 7 games for $20.10 and 8 games for $22.65. If this pattern continues, how much wil it cost to bowl 10 games in a week?

What is one fourth divided by 2

What is the difference between a terminating and a repeating decimal?