Perform the indicated operations.(-8)2 - (-2)3
A. -56
B. -72
C. 56
D. 72
Answer: D
You might also like to view...
Find the indicated angle or side. Give an exact answer.Find the exact length of side a.
A. 2
B. 4
C. 4
D. 2
Provide an appropriate response.Identify the intercepts from the graph below.
A. (-2, 0), (0, 8), (4, 0) B. (0, -2), (8, 0), (0, 4) C. (-2, 0), (0, 8), (0, 4) D. (0, -2), (0, 8), (4, 0)
Solve the system.x2 + y2 = 113x2 - y2 = 15
A. {(8, 7), (7, 8), (-8, -7), (-7, -8)} B. {(-8, -7), (-7, -8)} C. {(8, -7), (8, 7)} D. {(8, 7), (-8, 7), (8, -7), (-8, -7)}
Solve the problem.A model of population growth that has been used to model salmon is the Ricker model, given by src="https://sciemce.com/media/4/ppg__tttt0530191128__f1q5g5.jpg" alt="" style="vertical-align: -4.0px;" /> and an initial population of 400. Be sure to round the population each year to the nearest integer.
A. 400, 2966, 142, 1677
B. 400, 2956, 132, 1667
C. 2956, 132, 1667, 977
D. 2966, 142, 1677, 987
, where r is a positive constant measuring growth rate, and N is a value of the population such that 
Find the population for the next four years, where an is the population in year n and 
given 