Find the product.(8sec ? + 9)2
A. 64sec2? + 144 csc ? + 81
B. 64sec2? + 144 sec ? + 81
C. 64sec2? + 81
D. 8sec2? + 144 sec ? + 81
Answer: B
Mathematics
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Simplify.16 + 24 ? 29
A. 1160 B. 69 C. 712 D. 413
Mathematics
Calculate the simple interest rate when P=$4,000, I=$160 and t=6 months. Round to the nearest hundredth.
a. 8.00% b. 0.08% c. 0.67% d. 2.40% e. 4.00%
Mathematics
Write the sentence as an equation. Use x to represent any unknown number.Four subtracted from thirteen is equal to three squared.
A. 4 - 13 = 2 ? 3 B. 4 - 13 = 32 C. 13 - 4 = 32 D. 13 - 4 = 2 ? 3
Mathematics
Solve.Find the volume of a pyramid with a square base 7 inches on a side and a height of 
inches.
A. 4
cu in.
B. 3
cu in.
C. 66
cu in.
D. 22
cu in.
Mathematics