Find the exact value under the given conditions.sin ? = 
, 
< ? < ?; cos ? = 
, 0 < ? < 
Find cos (? - ?).
A. 
B. 
C. 
D. 
Answer: D
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Write the whole number in expanded form.692
A. 200 + 90 + 6 B. 69,200 C. 6000 + 900 + 20 D. 600 + 90 + 2
Use a percent proportion to answer the question.What is 6
% of 9000 hours?
A. 5580 hours B. 558 hours C. 55,800 hours D. 56 hours
Solve the problem using a graphing calculator.Given that the parametric equations of flight on the moon are 
and 
determine the approximate distance that a baseball travels if it is thrown on the moon with a velocity of 64 feet per second at an angle of 28° relative to level ground.
A. 638 feet B. 1200 feet C. 106 feet D. 339 feet
A large conglomerate estimates that a new plant will yield an annual rate of return of 
thousand dollars. If the interest rate is 9%, what is the present value of the income generated in the first three years of the plant's operation?Enter just an integer (no units) representing the amount to the nearest dollar.
Fill in the blank(s) with the appropriate word(s).