If a^2 + b^2=c^2 then the triangle is a right triangle.
A triangle with side lengths of 12 in, 24 in and 24 inches is a right triangle.

True or False

Which is the most efficient first step to solve x in the equation 3.7x - 18 = -4.3x -34 a. add 3.7x to both sides of the equation. b. add 4.3x to both sides of the equation. c. subtract 18 from both sides of the equation. d. subtract 34 from both sides of the equation.

Which functions are even? check all of the boxes that apply. f(x) = x4 – x? f(x) = x2 – 3x + 2 f(x) = (x - 2) f(x) = x done

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?