Solve.If a rocket is propelled upward from ground level at 98 m/sec, its height in meters after t seconds is given by 
During what interval of time will the rocket be higher than 445.9 m?
A. (7, 12)
B. (7, 13)
C. (8, 12)
D. (6, 13)
Answer: B
Mathematics
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The graph of a function f is provided. Determine the requested function value.f(-1)
A. -4 B. -1 C. 2 D. -2
Mathematics
Solve.5
=15
A. 81 B. 3 C. 9 D. empty set solution
Mathematics
Find the volume of the composite figure. Round to the nearest hundredth if necessary.Cube out of rectangular solid
A. 337 ft3 B. 1092 ft3 C. 391 ft3 D. 33 ft3
Mathematics
Solve the equation.
= 
A. -4
B. 4
C. - 
D. 2
Mathematics