Solve the problem.A person ran 748 meters in 2.75 minutes. What was her rate in meters per minute?
A.
| 272 meters/min |
B. 748 meters/min
C. 282 meters/min
D. 1957 meters/min
Answer: A
Mathematics
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Find an equation of the line passing through each pair of points. Write the equation in the form 
(-5, 0) and (-3, 3)
A. -5x - 6y = -33 B. 3x - 2y = -15 C. 5x + 6y = -33 D. -3x - 2y = -15
Mathematics
Solve the problem.A ladder that is 15 feet long is 9 feet from the base of a wall. How far up the wall does the ladder reach?
A. 
ft
B. 12 ft
C. 3
ft
D. 144 ft
Mathematics
Solve the rational inequality. Express your solution on a number line using interval notation. 
? 0
A. (-?, 1) ? (3, ?)
B. (-?, 1] ? [3, ?)
C. (-?, -3] ? (-2, -1) ? [1, ?)
D. (-?, -3) ? (-1, ?)
Mathematics
Multiply.(x - 5)2(x - 5)2
A. x4 - 20x3 + 150x2 + 20x + 625 B. x4 - 5x3 + 150x2 - 250x + 625 C. x4 - 20x3 + 150x2 - 500x + 625 D. x4 - 20x3 - 250x2 - 500x + 625
Mathematics