Simplify the expression.3p - 2(5p + 2) - 6(2p - 5) + 2(5p + 5)
A. -90p + 36
B. -9p + 2
C. -9p + 36
D. -90p + 2
Answer: C
Mathematics
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Simplify the radical.
A. 10.645 B. 6 C. 36 D. not a real number
Mathematics
The graph of a logarithmic function is shown. Select the function which matches the graph.
A. y = log(-x) B. y = log x C. y = -log(-x) D. y = -log x
Mathematics
Provide an appropriate response.Find y'' for y = x4 - 8x1/2
A. 4x3 - 
B. 12x2 + 
C. 4x3 + 
D. 12x2 - 
Mathematics
Using the illustration, find the measure of each acute angle for the right triangle below. Answers are rounded using the appropriate rule for significant digits.b = 14.6 m, c = 16.1 m
A. A = 20.8 o, B = 69.2 o B. A = 24.9 o, B = 65.1 o C. A = 67.6 o, B = 22.4 o D. A = 16.4 o, B = 73.6 o E. A = 70.1 o, B = 19.9 o
Mathematics