Find a slope-intercept form equation for the line.Through the points (1, 5) and (-1, 8)
A. y = - x +
B. y = - x -
C. y = - x +
D. y = - 3x +
Answer: A
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Find the flux of the curl of field F through the shell S.F = exi + eyj + 3xyk; S is the portion of the paraboloid 2 - x2 - y2 = z that lies above the
A. 48 B. -48? C. 0 D. -48
Use the information in the table to solve the problem. Write your answer as a fraction in lowest terms.The table below shows the amounts of pollutants (in parts per million) in a sample of rainwater.Find the ratio of pollutant C to pollutant A.
A.
B.
C.
D.
Match to the equivalent expression.1000-7/3
A.
B. -10,000,000
C. -
D. 10,000,000
Solve the problem.A company installs 5000 light bulbs. Each bulb has an average life of 500 hours with a standard deviation of 100 hours. The life of each bulb is approximated by a normal curve. Find the number of bulbs that can be expected to last less than 500 hours.
A. 2400 B. 3000 C. 2500 D. 1000