Which of the following is not a way to represent the solution of the inequality 5(x + 2) 2 7x + 2(x - 1) A; A number line with a closed circle on 3 and shading to the right

B; A number line with a closed circle on 3 and shading to the left

C; 3 2 x

D; X53

Find the balance at the end of 4 years if 1000 is deposited at the rate of

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

Which of the following exponential functions goes through the points (1, 6) and (2, 12)? f(x) = 3(2)x f(x) = 2(3)x f(x) = 3(2)−x f(x) = 2(3)−x