A 16th ladder leans against a wall. The door of the ladder is 7 Ft from the wall. Determine the expression to find the measure of the angle formed by the ladder and the ground?

What is the answer to 4/5 - 1/4

One of two supplementary angles is 8° more than one-third of the other angle. Find the measure of each of the angles.

Is 4.5 same as 4.50?

A tank contains 15,360 liters of water. at the end of each subsequent day, half of the water is removed and not replaced. how much water is left in the tanks after 10 days?

90 divided by 0.36.

The minute hand on a watch is 8mm long and the hour hand is 4mm long. how fast is the distance between the tips of the hands changing at one o'clock? round your answer to the nearest tenth.

A pizza box which has a diameter of 15 inches, if the box is 1.5 inches tall, what is the surface area of the pizza box?

Witch expression can be used to convert 22 Australian dollars to US dollars. assume 1.2 Australian dollars equals one us dollar

A spinner contains the numbers 1 through 65. What is the probability that the spinner will land on a number that is not between 3 and 8, inclusive?

One serving of Harold's favorite cereal contains 1 2/5 ounces. How many servings are in a 17 1/2 ounce box?