Express the trigonometric function in terms of the same function of a positive acute angle.tan 127°
A. -tan 8°
B. tan 8°
C. tan 53°
D. -tan 53°
Answer: D
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Use a tree diagram showing all possible results when a die is rolled twice. List the ways of getting the following result.The first die shows a 3.
A. (3,1),(3,2),(3,4),(3,5),(3,6) B. (3,1),(3,3),(3,5) C. (3,3) D. (3,1),(3,2),(3,3),(3,4),(3,5),(3,6)
Provide an appropriate response. Divide a straight angle into 7 equal angles, rounding to the nearest second.
A. 25° 42' 51" B. 25.7° C. 25° 42' 85" D. 25°.714'
Solve. Round to the nearest tenth when necessary.Hillary is standing outside of the shopping mall. She is 5.1 feet tall and her shadow measures 
long. The outside of the department store casts a shadow of 91 feet. How tall is the store?
A. 62.7 ft B. 3434.3 ft C. 0.4 ft D. 132 ft
Use synthetic division to perform the division.
A. x3 + 2x2 + 2x + 1 B. x3 + 2x2 + 4x + 3 C. x3 + 2x2 + 4x D. x3 + 3x2 + 2x - 1