? is an acute angle and sin ? and cos ? are given. Use identities to find the indicated value.sin ? = 
, cos ? = 
. Find tan ?.
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Write the polar equation in terms of x and y.r = 4 cos ?
A. x2 + y2 = 4x
B. x2 + y2 = 16
C. x = 
D. x = 4
Mathematics
Solve the triangle.b = 2, c = 3, A = 75°
A. a = 4.15, B = 37.9°, C = 67.1° B. a = 3.15, B = 67.1°, C = 37.9° C. a = 2.15, B = 67.1°, C = 37.9° D. a = 3.15, B = 37.9°, C = 67.1°
Mathematics
If a certain type of fabric comes in a bolt 4 feet wide, how long a piece must be purchased to have 48 square feet? ?
A. 12 ft B. 20 ft C. 44 ft D. 8 ft E. 576 ft
Mathematics
Round the money amount to the nearest cent or dollar as indicated.$0.07711, nearest cent
A. $0.07 B. $0.00 C. $1.00 D. $0.08
Mathematics