There are 20 boys and 5 girls in a class.

The ratio of boys to girls is 4:

If the zeros are 1 and - 4, what are the factors?

A jet plane can carry up to 200,000 liters of fuel. It used 130,000 L of fuel during a flight what percentage of the fuel capacity did it use on this flight

Simplify. 1/4y+1 1/2+2-1 3/4y-12 Enter your answer in the box.

A square has sides of 10x. Write and simplify an expression for the perimeter of that square?

Using chain rule, what is the derivative of sin (arcsin (x))

7. Calculate the area of parallelogram WXYZ in two different ways. Show your work.

3x41 using standard algorithm

What is 33 1/3% of $96

Order the set of numbers from least to greatest. 7, 6.91 (1 is a repeating decimal), 7 1/8, and 15/2 (SHOW YOUR WORK)

Kat is painting the edge of a triangular stage prop with reflective orange paint. The lengths of the edges of the triangle are (3x - 4) feet, (x2 - 1) feet, and (2%? - 15) feet.