Solve the problem.The maximum weight for an elevator is 1600 pounds. You need to move boxes each weighing 40 pounds, and you weigh 155 pounds. Write an inequality that can be used to determine the maximum number of boxes that you can place in the elevator at one time. Assume only you and the boxes are in the elevator.
A. 1600 - 155 ? 40n
B. 1600 + 155 ? 40n
C. 155 + 40n ? 1600
D. 155 + 40n ? 1600
Answer: D
Mathematics
You might also like to view...
Find the equation of the line that has the given properties. Write the equation in slope-intercept form, if possible. Contains (-5, -2); parallel to y = - 
x - 7
A. y = 4x + 18
B. y = 4x - 18
C. y = - 
x + 
D. y = - 
x - 
Mathematics
Determine the value of the indicated function in the given manner.Find cos 120° by using the functions of 60°.
A. - 
B. - 
C. 
D. -2
Mathematics
Write the ratio as a percent.
A. 310% B. 75% C. 300% D. 305%
Mathematics
Graph the function using a graphing utility and the Change-of-Base Formula.y = log3(x - 5)
A. 
B. 
C. 
D. 
Mathematics