Solve the problem.Suppose that the velocity of a falling body is v = 
(k a constant) at the instant the body has fallen s meters from its starting point. Find the body's acceleration as a function of s.
A. a = - 
B. a = 
C. a = - 
D. a = - 
Answer: A
Mathematics
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Find the equation of the line.
A. y = x - 2 B. x = -1 C. y = -1 D. y = x - 1
Mathematics
Solve the problem. Write your answer as a mixed number when possible.A trawler caught 
ton of fish Monday and 
ton of fish Tuesday, but had to throw back 
ton. How many tons of fish remained from the two days' catch?
A. 
tons
B. 2 ton(s)
C. 
ton(s)
D. 
ton(s)
Mathematics
Evaluate the expression.
? 
+ 
? 
A. 
B. 
C. 
D. 
Mathematics
Solve and check.-4.3 + x = 24
A. x = 28.3 B. x = 19.7 C. x = 19.2 D. x = 27.8
Mathematics