Provide an appropriate response.Explain in your own words why 
? a when a is negative.
What will be an ideal response?
denotes the principal, or positive, square root of a2. Thus, when a is negative, 
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Use the percent proportion to answer the question. Round your answer to the nearest tenth of a percent, if necessary.What percent of 110 meters is 16.9 meters?
A. 15.4% B. 0.1% C. 0.2% D. 650.9%
Decide whether the given functions are inverses.f = {(3, 2), (6, 4), (9, 6), (12, 8), (15, 10)}g = {(2, 3), (-4, 6), (6, 9), (8, 12), (10, 15)}
A. No B. Yes
Solve.A newspaper carrier has $4.30 in change. He has two more quarters than dimes but three times as many nickels as quarters. How many coins of each type does he have?
A. 11 quarters, 9 dimes, 33 nickels B. 9 quarters, 7 dimes, 27 nickels C. 9 quarters, 11 dimes, 27 nickels D. 27 quarters, 25 dimes, 9 nickels
Find an equation of the line that has the given slope and contains the given point.m is undefined, (4, -7)
A. x = 0 B. x = 4 C. x = -7 D. x = 3