Use a calculator to find the approximate value of the expression rounded to two decimal places.sin 67°
A. -0.75
B. 1.03
C. 0.92
D. -0.86
Answer: C
Mathematics
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Graph the integrand and use geometry to evaluate the integral.
A. 432 B. 648 C. 108 D. 324
Mathematics
For the given initial investment, simple interest rate, and time of investment, find the total value of the investment. Round to the nearest cent.$5000 at 7% for 8 years
A. $2800.00 B. $33,000.00 C. $7800.00 D. $28,000.00
Mathematics
Find the reciprocal, if it exists.-9
A.
B. -
C. 0
D. 9
Mathematics
Convert the polar equation to a rectangular equation.r(4 + cos ?)= 12
A. 16x2 + 16y2 + 24x - 144 = 0 B. 16x2 + 15y2 + 24y - 144 = 0 C. 17x2 + 16y2 - 24x - 144 = 0 D. 15x2 + 16y2 + 24x - 144 = 0
Mathematics