Divide.
A. 
B. x + 9 - 
C. x + 9 + 
D. x + 10
Answer: B
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Solve the problem.In how many ways can the letters in the word PAYMENT be arranged if the letters are taken 5 at a time?
A. 2520 B. 42 C. 35 D. 1260
Solve the problem.The distance d in miles that can be seen on the surface of the ocean is given by 
where h is the height in feet above the surface. How high (to the nearest foot) would a platform have to be to see a distance of 18.5 miles?
A. 342 ft B. 154 ft C. 410 ft D. 238 ft
Write a proportion that models the situation described. Then, solve the proportion for x.A rectangle has sides of 6 and 11. In a similar rectangle, the longer side is 44 and the shorter side is x.
A. 
= 
; x = 26
B. 
= 
; x = 
C. 
= 
; x = 24
D. 
= 
; x = 
Solve the problem.If a rocket is propelled upward from ground level, its height in meters after t seconds is given by 
During what interval of time will the rocket be higher than 411.6 m?
A. 12 < t < 13 B. 7 < t < 12 C. 6 < t < 7 D. 0 < t < 6