What is the same in a 30 degree angle and a 90 degree angle?

The sum of a positive number and its square is 20. find the number.

Make a table for the equation x+y=10 include x values from 0-10

Jason drove 4/5 of the way to his destination if he drove 480 miles what is his total distance of his trip

If 2 3 of the 12 jelly beans were eaten, how many were eaten?

A car travels 600 miles in 2 hours. What is the cars speed?

Chemists measure the acidity of an aqueous solution using pH. The pH is pH=-log-10[H^+] where pH is a measure of hydrogen ion concentration [H^+] measured in moles of hydrogen per liter of a solution. Find the pH of a solution if [H^+]=5.5x10^-12.

I think of a number, multiply it by 2, subtract 5 and multiply the result by 3 Write it as a algebraic question and any number being x

Whats the area of 18 inches 24 inches and 26 inches

In how many ways can you choose a committee of 7 from a total of 20 people?

The new York giants gained 2 yards on a play. what is this as a signed number