Change the logarithmic expression to an equivalent expression involving an exponent.log2x = 3
A. 23 = x
B. x3 = 2
C. 2x = 3
D. 32 = x
Answer: A
Mathematics
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Solve the problem.The Cool Company determines that the supply function for its basic air conditioning unit is 
and that its demand function is 
, where p is the price. Determine the price for which the supply equals the demand.
A. $22.36 B. $22.86 C. $21.36 D. $21.86
Mathematics
Solve the problem.A field microphone used at a soccer game has a parabolic cross section and is 28 in. wide at the opening. The focus is 25 in. from the vertex. Find the depth of the microphone.
A. 1.96 in. B. 7.84 in. C. 31.36 in. D. 0.87 in.
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Find the sum.
A. 
B. 
C. - 
D. Does not exist
Mathematics
Simplify the given expression.24
A. 16 B. 5 C. 6 D. 8
Mathematics