2 3
4
5
6
8
9
10
Find the indicated values, where gt) = x2 - 1 and f(x) = 1+x.
g(0)) + f(g(0)
30
b. 3
d. -1
a.
1
C.
Please select the best answer from the choices provided

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

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.)

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed