The following expressions shows a
simplification of a radical with a missing
index.
25.x4•y6 = 5.x2y3
What is the index for this expression?
A. 2
B. 4
au

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)