Solve the problem.The position of a particle moving on a number line at time t is given by s(t). Find the instantaneous velocity at time     

A. 2
B.  -10
C.  -2
D. 10


Answer: D

Mathematics

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Solve the problem.A competition swimming pool is 25 meters long, 24 meters wide, and 4 meters deep. How much water does the pool hold?

A. 15,000 m3 B. 400 m3 C. 2400 m3 D. 14,400 m3

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Determine the slope and y-intercept of the function.p(x) = -x + 5

A. m =1; b = - 5 B. m = 0; b = 5 C. m = -1; b =5 D. m = -1; b = - 5

Mathematics

Solve.x2 + 6 < 2x

A. ? B. (2, ?) C. {2} D. (-?, -2)

Mathematics

Solve the problem.Find two integers whose sum is -3 and whose product is -10.

A. 5, 2 B. -5, -2 C. -5, 2 D. 5, -2

Mathematics