Use the even-odd properties to find the exact value of the expression. Do not use a calculator.tan (-30°)
A. 
B. 
C. -
D. - 
Answer: D
Mathematics
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Evaluate the integral.
A. -14 B. 14 C. 1 D. 0
Mathematics
Solve.A road rises at an angle of 19.5°. What is the vertical rise in a section of road 1200 feet long? Round to the nearest foot.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the maturity value of the simple interest note.Face Value: $4,492 Length of Loan: 113 daysRate: 10%
A. $4,629.84 B. $4,632.30 C. $4,633.00 D. $4,634.98
Mathematics
Graph the linear function.f(x) = 0.8x + 2.9
A. 
B. 
C. 
D. 
Mathematics