Find the weighted mean. Round to the nearest tenth.
A. 73.1
B. 231.8
C. 278.7
D. 264.9
Answer: B
Mathematics
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Evaluate the expression 
for the given values of the variables.x = -4.2 , y = 0.06
A. -41.4 B. -4.14 C. -70 D. -7
Mathematics
Provide an appropriate response.An adjustable rate mortgage means:
A. payments will be larger than on a fixed rate mortgage B. the interest rate cannot change C. the interest rate is fixed for the first five years D. the interest rate can change
Mathematics
Add or subtract. Assume all variables represent positive real numbers.4
+ 10
A. 14
B. 6
C. 14
D. 14
Mathematics
Write the slope-intercept form of the equation for the line passing through the given pair of points.(4, -5) and (4, 9)
A. y = -5 B. x = 4 C. -5x + 9y = 0 D. 9x - 5y = 0
Mathematics