Convert to an expression using radical notation.(x2 + 14)-1/2
A. 
B. 
C. 
D. - 
Answer: A
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Solve the equation.
+ 
= 
A. -3 B. 5 C. 45 D. 1
Find the area of the shaded region.
A. 
B. 
C. 
D. 
Multiply.(779)(299)
A. 233,021 B. 232,931 C. 232,921 D. 232,911
The table shows the average earnings of year-round, full-time workers by gender and educational attainment in a certain country. Let x represent earnings for males and y represent earnings for females, and find a linear model that expresses women's annual earnings as a function of men's. Interpret the slope of the linear model. Round your final values to three decimal places. ? Educational AttainmentAverage Annual Earnings Males Females Less than 9th grade$12,035 $10,745 Some high school$13,010 $11,470 High school graduate$18,085 $16,200 Some college$20,135 $13,120 Associate's degree$26,295 $22,210 Bachelor's degree or more$45,070 $35,135
A. 
slope: females earn $1,292 for each $1,000 males earn
B.
slope: the average difference in yearly male and female earnings is $1,292
C.
slope: females earn $748 for each $1,000 males earn
D.
slope: the average difference in yearly male and female earnings is $748
E.
slope: the average of male and female earnings increases by an average of $748 for each level of educational attainment