Find the exact value of the expression if ? = 45°. Do not use a calculator.f(?) = sec ?Find f(?).
A. 
B. 
C. 
D. -
Answer: A
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Determine the number of outcomes as requested.Two 6-sided dice are thrown. Determine the number of ways that a score which is a multiple of 3 can be obtained.
A. 6 B. 11 C. 2 D. 12
Simplify. Assume that all variables represent positive real numbers.5
+ 8
A. 35
B. -45
C. 45
D. 13
Provide an appropriate response.A student has a supply equation and selling price. What kind of surplus can the student calculate with this information?
A. The consumers' surplus B. The producers' surplus C. Both the consumers' and producers' surpluses
Answer the question.Two cars leave an intersection. One car travels north; the other east. When the car traveling north had gone 9 mi, the distance between the cars was 3 mi more than the distance traveled by the car heading east. If the eastbound car traveled x miles, what is the distance between the cars in terms of x?
A. 3x B. x - 3 C. 3 - x D. x + 3