You need 1 1/4 cups of sugar to make 20 cookies. To make 12 cookies, you will need how much

64, - 48, 36, - 27, ... Which formula can be used to describe the sequence? f (x + 1) = f (x) f (x + 1) = f (x) f (x) = f (x + 1) f (x) = f (x + 1)

A rectangle has a length of (3.2a + 0.18b) centimeters. The width is half the length. Sasha writes the expression (12.8a + 0.72b) to represent the perimeter of the rectangle in centimeters. Is Sasha's reasoning correct? Explain.

Write the following statement in "if-then" form. Attiya goes to choir every Tuesday.

Simplify 5^-8 * 5^4 as a fraction

How do i solve 6m+7 (7m+9)

A right triangle has legs that are 19 in. and 23 in. What is the area of the triangle

What equation results from completing the square and then factoring x2+4x=12

In two years the value of a car chnaged from 14,000 to 11,200 what is the percent of change

What is the difference 4 1/3 - (-2/3)

Elaine is painting a fence. she knows that she needs 1 gallon of paint for each 10 feet of fencing. The fencing will enclose a rectangular yard that is 3 yards long and 2 yards wide. how much paint does Elaine need?