Solve the problem.The height of a ball thrown is given by 
, where x is the horizontal distance in feet traveled. At what distances will the height of the ball be more than 
(Round distances to the nearest tenth of a foot, if necessary.)
A. 0 ft < x < 5.9 ft or 19.1 ft < x < 25 ft
B. 5.9 ft < x < 25 ft
C. 0 ft < x < 19.1 ft
D. 5.9 ft < x < 19.1 ft
Answer: D
Mathematics
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Write the number in standard notation.4.57 x 107
A. 45,700,000 B. 319.9 C. 4,570,000 D. 457,000,000
Mathematics
Solve the problem. Assume that simple interest is being calculated in each case. Round your answer to the nearest cent if necessary.JME Technologies bought a new computer system. To pay for the system, they borrowed $29,340 at 
interest for 150 days. Find the interest owed. (Use a 365 day year.)
A. $2171.16 B. $844.03 C. $892.26 D. $542.79
Mathematics
Find the value of the expression.(7 + 7)[7 + (5 + 6)]
A. 882 B. 1813 C. 91 D. 252
Mathematics
Simplify.5b - 7b
A. -12b B. -2b2 C. -2b D. 2b
Mathematics