If the revenue for a product (in dollars) is , and the average revenue per unit is ,

style="vertical-align:middle;" />, find .
?

A. $500 per unit
B. $0.8 per unit
C. $50 per unit
D. $0 per unit
E. does not exist

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Answer: A

Mathematics

Use a product-to-sum identity to rewrite the expression.sin 7° sin 45°

A. 0.5(cos (38°) + cos(52°)) B. 0.5(cos (38°) - cos(52°)) C. 0.5(sin(52°) - sin (38°)) D. 0.5(sin (38°) + sin(52°))

Sketch the right triangle and find the length of the side not given. If necessary, approximate the length to the nearest thousandth.leg = 10, leg = 24

A. 25 B. 26 C. 22 D. 18

Solve.A generator produces an alternating current according to the equation , where t is time in seconds and I is the current in amperes. What is the smallest time t such that I = 36?

A.  sec
B.  sec
C.  sec
D.  sec

Solve the problem.A and B are events in a sample space S such that   and Use a Venn diagram to find the probability that B occurs but A does not.

A. 0.56 B. 0.2 C. 0.4 D. 0.24