Solve the problem.If an object is thrown upward with an initial velocity of 15 ft per sec, then its height (in feet) is given by 
after time t seconds. What is its maximum height?
A. 30 ft
B. 225 ft
C. 60 ft
D. 227 ft
Answer: C
Mathematics
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Solve for x: 4 + 9x = 40
a. x = 5.0 b. x = 6.0 c. x = 4.0 d. x = 44 e. x = 36
Mathematics
Graph the polynomial function. f(x) = 3x2 - x3
A. 
B. 
C. 
D. 
Mathematics
Convert the length as indicated. Round the answer to one decimal place.85 meters to feet (meters ? centimeters ? inches ? feet)
A. 278.8 ft B. 92.7 ft C. 78.0 ft D. 25.9 ft
Mathematics
Provide an appropriate response.Consider the sample space of 36 equally likely outcomes to the experiment in which a pair of dice is rolled. Determine whether the events E and F are mutually exclusive.E: One of the numbers is three.F: The sum is greater than 11.
A. Yes B. No
Mathematics