An adjustable steel brace with two arms is used to support a basketball backboard on a garage roof. If the backboard is 46 inches high and the brace arms attached at the top and bottom are 58 inches and 52 inches, respectively, determine the angle between the two braces.

How can you solve an equation with a variable on both sides? complete the explanation. you can solve the equation by using *(blank)* operations to get the variable terms on one side of the equal sign and the constant terms on the *(blank)* side. then *(blank)* both sides by the coefficient of the resulting variable term.

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?

Hurry which expression is equivalent to 3√x^5y?