Solve.A projectile is thrown upward so that its distance, in feet, above the ground after t seconds is  What is its maximum height?

A. 4300 ft
B. 4840 ft
C. 207,680 ft
D. 20,328 ft


Answer: B

Mathematics

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Solve the problem.Ramp A climbs steadily for 23 yards over a horizontal distance of 320 yards. Ramp B climbs steadily for 11 yards over a horizontal distance of 190 yards. Which ramp is steeper?

A. Ramp A B. Ramp B C. Neither

Mathematics

Find the vertical asymptotes of the rational function.g(x) = 

A. x = -6 B. x = 6 C. x = -6, x = 6 D. x = 36

Mathematics

Determine whether the expression is rational.

A. Yes B. No

Mathematics

Solve. = 

A. 2.7 B. 1.06 C. 0.10 D. 8.1

Mathematics