At a school number of boys to girls 11:9 there are 124v more boys than girls work out the number of student at the school

What os a comparison of two quantities and can be written as a fraction when the two quantities have two different units?

What is 90 percent as a fraction or mixed number in simplest form

The hare challenged the tortoise to a race from the water fountain to the park bench. In order to ensure a fair race, the tortoise will start 100 feet in front of the hare. The tortoise is walking at a rate of 2 feet per minute.

Solution to 2cos2x - cos x - 1 = 0

A can of soda weighs 336 grams. find the weight in kilograms of 22 cans.

My friend just asked me this; how to solve 25% of 60kg?

Select the product of (9x-2) (3x+8)

A painter uses 1.2 liters of the paint to cover 1m2 of the wall. How much paint will he need to cover 5.8m2?

If the surface area of a cube is 486 cm2 (squared). Find the measure of 1 side. Find the volume. Find surface-area-to-volume ratio.

Solve this problem associative property of multiplication. (Blank x2) * 5=50