Simplify.9.7 - 3.4 ÷ 2.5(7.0 - 9)2
A. 4.26
B. 0.63
C. 10.08
D. 9.36
Answer: A
Mathematics
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Find an equation of variation in which y varies inversely as x and the following is true.y = 6, when x = 19
A. y = 114x
B. y = 
C. y = 
D. y = 
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Solve the problem.Consider the region R bounded by the graph of f(x) = 
on the interval [0, 3]. Find the volume of the solid formed when R is revolved about the y-axis.
A. ?
B. ?
C. 2?
D. 2?
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Find the exact value of the expression.sin 185° cos 65° - cos 185° sin 65°
A. 
B. - 
C. - 
D. 
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Provide an appropriate response.The only consecutive whole numbers that are both prime numbers are 
and 
.
A. 2 and 3 B. 1 and 2 C. 0 and 1 D. 6 and 7
Mathematics