Find an equation of variation in which y varies inversely as x and the following is true.y = 25, when x = 36
A. y = 900x
B. y = 
C. y = 0.69x
D. y = 
Answer: D
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Evaluate the cylindrical coordinate integral.
A. 233,280? B. 174,960? C. 209,952? D. 139,968?
Estimate the answer from the table or graph.A retail chain has three stores that are carrying various sizes of a particular dress. The number of pieces of each size that a store has is shown in the graph below. If Store 1 sold 35 pieces of the large (L) size, how many does it still have?
A. 165 pieces B. 115 pieces C. 85 pieces D. 1140 pieces
Use the binomial theorem to expand the expression.(a - b)6
A. a6 - 6a5b + 15a4b2 - 20a3b3 + 15a2b4 - 6ab5 + b6 B. a6 - 6a5b - 15a4b2 - 20a3b3 - 15a2b4 - 6ab5 - b6 C. a6 + 6a5b + 15a4b2 + 20a3b3 + 15a2b4 + 6ab5 + b6 D. -a6 + 6a5b - 15a4b2 + 20a3b3 - 15a2b4 + 6ab5 - b6
Find the perimeter of the given square or rectangle.
A. 270 cm B. 540 cm C. 180 cm D. 360 cm