Solve.Five divided by the sum of a number and 9, minus the quotient of 3 and the difference of the number and 9 is equal to 6 times the reciprocal of the difference of the number squared and 81. What is the number?
A. 39
B. -33
C. 12
D. - 
Answer: A
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Express the number in decimal notation.4.14 × 10-4
A. 0.0000414 B. -414,000 C. 0.000414 D. 0.00414
Provide an appropriate response.In right triangle ABC, with right angle C, side a = 4.5, b = 5.4, and c = 7, find the sin A. Round answer to nearest ten-thousandth.
Fill in the blank(s) with the appropriate word(s).
Solve the problem.A certain area of forest is populated by two species of animals, which scientists refer to as A and B for simplicity. The forest supplies two kinds of food, referred to as F1 and F2. For one year, species A requires 1.45 units of F1 and 1 units of F2. Species B requires 2.0 units of F1 and 1.9 units of F2. The forest can normally supply at most 833 units of F1 and 453 units of F2 per year. What is the maximum total number of these animals that the forest can support?
A. 312 animals B. 886 animals C. 184 animals D. 453 animals
Use the graph of the rational function shown to complete the statement.
As x?3+, f(x)? ?
A. -? B. 0 C. 3 D. +?