The hypotenuse of a right triangle is twice the length of one of its legs. The length of the other leg is three feet. Find the lengths of the three sides of the triangle (in feet).

Colin invests £100 into his bank account. He receives 4% per year compound interest. How much will Colin have after 7 years? Give your answer to the nearest penny where appropriate.

A new table is on sale for 15% off. If the sale price is $340, what was the original price?

What is the product of 3.39 and 10 (2)

What is the equivalent of 24/32

What is the inverse of the function f (x) = 8x+1? f^{-1} (x) =

If P (A) = 0.6, P (B) = 0.3, and P (A and B) = 0.18, find P (A or B).

A plumber is fitting a water pipe that is3/4 foot long on to a water pipe that is 2/12feet long how long will the finished pipe be

Are the equations m+3 = - 5 and m = - 2 equivalent?

Find a system of two equations in two variables, x1 and x2, that has the solution set given by the parametric representation x1 = t and x2 = 6t - 7, where t is any real number. (Enter your answer as a comma-separated list of equations.)

What number would complete the pattern below? 66 73 13 21 52 __ 10 20 a. 55 b. 56 c. 58 d. 61 e. 62