Calculate each value of angle A to the nearest degree.​

Which expression is equivalent to 2x^2+2x-4/2x^2-4x+2

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.