PLEASE HELP! Rewrite the radical expression as an expression with a rational exponent.

the fourth root of seven to the fifth power

seven to the five fourths power
x20
x
seven to the four fifths power

Which statement is always true? a. square bcdf is a rectangle. b. rectangle gjkm is a square. c. quadrilateral stpr is a trapezoid. d. parallelogram abcd is a rhombus.

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?

Find the values of the variables in the kite