Answer the question.Which one of the equations below matches the graph?
A. y = -2 cos
B. y = -2 sin
C. y = -2 sin
D. y = 2 sin
Answer: B
Mathematics
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Mathematics
Solve.Consider the formula T = 591 - 76 cos 2?, where ? is measured in degrees. To the nearest hundredth of a degree, what is the smallest positive value of ? for which the value of T will be 556?
A. 65.58° B. 28.29° C. 62.58° D. 31.29°
Mathematics
Solve the problem.A bag contains 8 apples and 6 oranges. If you select 7 pieces of fruit without looking, how many ways can you get exactly 6 apples?
A. 56 B. 168 C. 2016 D. 336
Mathematics
Write the fraction in lowest terms.
A. 
B. 
C. 
D. 
Mathematics