Juan is designing an exercise room in his house. How many square feet of rubber flooring will he need to cover the floor? The product is sold in whole square yards. How many square yards should he buy?

A circle has a radius of r inches. The area of a circle is given by A=πr2. Identify the equation (s) that represent the radius of the circle.

each year the new york marathon which is 42km, is run by thousands of people if you and 2 friends go run the marathon how many meters will all three of you run

Whe she was in year 8, sarah could run 800 metres in 3 minutes and 20 seconds. Three years later, when she was in year 11, she could run 800 metres in 2 minutes and 44 seconds. Find the percentage improvement in her time.

25.6%, 38.2%, 6/23, 3/10 greatest to least

How to set up equations for exterior angles

What does the common difference or common ratio mean?

What is the first step when rewriting y = - 4x2 + 2x - 7 in the form y = a (x - h) 2 + k? a) 2 must be factored from 2x - 7 b) - 4 must be factored from - 4x2 + 2x c) x must be factored from - 4x2 + 2x. d) - 4 must be factored from - 4x2 - 7

How many eighths make 5 7/8?

A store buys an item whole sale for 175 and sells it for 300 what the ratio of the cost sell price

Which arrangement describes a model of 12 x 2? 1 group of 12 tiles 2 groups of 12 tiles 6 groups of 12 tiles 12 groups of 12 tiles