Rewrite with positive exponents, and simplify, if possible.5-3/5ax-4/5z5
A. 
B. 
C. 
D. 
Answer: B
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Suppose that 
and 
are complementary. If m
and m
, find x.
What will be an ideal response?
Use the integral test to determine whether the series converges.
A. converges B. diverges
Solve the problem.At lift-off, a rocket weighs 40.3 tons, including the weight of fuel. It is fired vertically, and the fuel is consumed at the rate of 2.13 tons per 1,000 ft of ascent. How much work is done in lifting the rocket to an altitude of 10,000 ft?
A. 5.10 x 105 ft?ton B. 3.50 x 105 ft?ton C. 2.97 x 105 ft?ton D. 3.32 x 105 ft?ton
Solve.A lottery ticket won a prize of $8,528,000. The winning ticket was purchased by 26 people who had pooled their money. If they all shared the winnings equally, how much money did each person receive?
A. $32,900 B. $328,000 C. $327,000 D. $32,800