Find the constant of proportionality k, and write the linear function relating the two variables.Suppose that y varies inversely with x. When x = 65, then y = 9.
A. k = 585; y = 
B. k = 585; y = 
C. k = 
; y = 
D. k = 
; y = 
x
Answer: A
Mathematics
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Multiply.
A. 36,106 B. 35,996 C. 36,096 D. 36,196
Mathematics
Graph the system of inequalities.2x + 3y ? 6x - y ? 3y ? 2
A. 
B. 
C. 
D. 
Mathematics
Write the decimal in words.7.69
A. Seven and sixty-nine millionths B. Seven and sixty-nine thousandths C. Seven and sixty-nine hundredths D. Seven and sixty-nine tenths
Mathematics
Find the indicated term of the geometric sequence.a1 = -4, r = 3; find a11
A. -236,192 B. 26 C. -708,588 D. -236,196
Mathematics