Solve the problem.A ball is kicked upward with an initial velocity of 32 feet per second. The ball's height, h (in feet), from the ground is modeled by 
where t is measured in seconds. How much time does the ball take to reach its highest point? What is its height at this point?
A. 2 sec; 48 ft
B. 1 sec; 32 ft
C. 2 sec; 16 ft
D. 1 sec; 16 ft
Answer: D
Mathematics
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Perform the indicated operations and simplify the result. Leave the answer in factored form.
+ 
A. 
B. 
C. 
D. 
Mathematics
Use a calculator to find the approximate value of the expression. Round the answer to two decimal places.cos 6°
A. -0.99 B. 0.99 C. 0.96 D. -0.96
Mathematics
Perform the division. Write the answer with positive exponents.
A. 3x - 16x6 + 
B. 3x - 4 + 
C. 3x - 4
D. 5x - 4
Mathematics
Find the surface area of the figure. Use 3.14 for ?. Round your answer to hundredths.
A. 1,316 sq. ft B. 5,520 sq. ft C. 2,632 sq. ft D. 1,712 sq. ft
Mathematics