Solve the problem.If y varies directly as x and inversely as the square root of w, and y = 63 when 
and 
find y when 
and 
A. y = 
B. y = 70
C. y = 
D. y = 14
Answer: C
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Simplify by combining pairs of like terms.-28p - 6p2 + 12p - 7p2
A. 16p - 13p2 B. -16p + 13p2 C. -16p - 13p2 D. -40p - 13p2
Solve the problem.The population of rabbits varies with the season due to migration, birth and death. The number, N, of rabbits during month x on a certain midwestern farm can be estimated with the following graph.
1=January, 2=February, and so on. What month has the least number of rabbits?
A. December B. February C. January D. March
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 1.3 units of F1 and 1.25 units of F2. Species B requires 2.0 units of F1 and 1.7 units of F2. The forest can normally supply at most 888 units of F1 and 497 units of F2 per year. What is the maximum total number of these animals that the forest can support?
A. 382 animals B. 1065 animals C. 397 animals D. 194 animals
Find the exact value of the logarithmic expression.log3
A. 
B. 
C. 3
D. 1