Simplify.3 ? [32 + 3 ? (8 + 7)]
A. 120
B. 54
C. 540
D. 162
Answer: D
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Use even and odd properties of the trigonometric functions to find the exact value of the expression.sin
A.
B.
C. -
D. -
Solve the problem.The floor of a rectangular room is to be tiled with foot square tiles along a 9
foot wall. How many tiles will be needed along the wall?
A. 3 tiles
B. 28 tiles
C. 30 tiles
D. 27 tiles
Use the amortization table to find the monthly payment for the loan.AMORTIZATION (PRINCIPAL AND INTEREST PER THOUSAND DOLLARS)What is the monthly payment on a 15-year loan of $89,600 if the annual interest rate is 5%?
A. $950.66 B. $708.74 C. $591.36 D. $994.56
Solve the problem.On part of a scenic tour of underground caves, Dave and Neil started at an elevation of -45 feet. They then rose 17 feet. What was their elevation at this point?
A. 62 ft B. -28 ft C. -62 ft D. 28 ft