Rewrite the expression with a positive rational exponent. Simplify, if possible.(4x2y5/2)1/2
A. 2xy5/4
B. 
C. 
D. 4xy5/4
Answer: A
Mathematics
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Solve the problem.A coffee can comes packed with enough ground coffee to make 82 cups of coffee. After 57 cups have been made, how many cups of coffee can be made with the remaining ground coffee?
A. 129 cups B. 139 cups C. 15 cups D. 25 cups
Mathematics
Given f(x) and g(x), find 
.f(x) = x2 - 3x - 28 and g(x) = x - 7
A. 
= x - 4
B. 
= x2 + 4
C. 
= x + 4 + 
D. 
= x + 4
Mathematics
Provide an appropriate response.Write the equation of the line with slope 3 and y-intercept - 
.
A. y = 
x + 3
B. y = 3x + 
C. - 
y = 3x
D. y = 3x - 
Mathematics
Find the following using a calculator. Round to four decimal places.ln 12,600,000
A. 7.1004 B. 4.8363 C. 0.0610 D. 16.3492
Mathematics