Use the square root method to solve the equation. 7z2 + 2 = 849
A. ±11
B. ±12
C. 11
D. 424.5
Answer: A
Mathematics
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Change the fraction to a decimal. Round as indicated.
tenths
A. 1.3 B. 0.3 C. 6.5 D. 0.7
Mathematics
Find an equation of the line with the given slope and containing the given point. Express your answer in slope-intercept form.m = -3, (7, 5)
A. y = -3x + 26 B. y - 5 = x - 7 C. y - 5 = mx - 7 D. y = -3x - 26
Mathematics
Solve the problem.Accountants often use the median when studying salaries for various jobs. What is the median of the following salary list:: $102,000, $124,000, $151,000, $225,000, $220,000, $104,000, 
$710,000, 
$160,000?
A. $151,000 B. $238,000 C. $214,000 D. $155,500
Mathematics
Solve.x2 + 12 < 4x
A. {4} B. (4, ?) C. (-?, -4) D. ?
Mathematics