Find the slope (or rate of change). Use appropriate units.Minutes Cellular Phone is Used

A. $6.00 per minute
B. $0.17 per minute
C. $1.00 per minute
D. $2.20 per minute


Answer: B

Mathematics

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Solve the problem.Find the magnitude of the torque in foot-pounds at point P for the following lever: = 8 in. and  = 15 lb

A. 9.06 ft-lb B. 4.23 ft-lb C. 9.72 ft-lb D. 120 ft-lb

Mathematics

Provide an appropriate response.Several government agencies insure the repayment of first mortgage loans, including:

A. Veterans Administration B. Federal Housing Administration C. both the Federal Housing Administration and the Veterans Administration D. Social Security Administration

Mathematics

Write given measurement using all of the metric prefixes. ? 4 kilometers ?

A. kilometer (km)     4hectometer (hm)    400dekameter (dkm)    4,000meter (m)          4,000decimeter (dm)     40,000centimeter (cm)    400,000millimeter (mm)    4,000,000? B. kilometer (km)     4hectometer (hm)    40dekameter (dkm)    400meter (m)          4,000decimeter (dm)     40,000centimeter (cm)    400,000millimeter (mm)    4,000,000? C. kilometer (km)     4hectometer (hm)    400,000dekameter (dkm)    40,000meter (m)          4,000decimeter (dm)     400centimeter (cm)    40millimeter (mm)    4? D. kilometer (km)     4hectometer (hm)    4,000,000dekameter (dkm)    400meter (m)          4,000decimeter (dm)     40,000centimeter (cm)    400,000millimeter (mm)    40? E. kilometer (km)     4hectometer (hm)    40dekameter (dkm)    40,000meter (m)          4,000decimeter (dm)     400centimeter (cm)    400,000millimeter (mm)    4,000,000?

Mathematics

Use the theoretical probability formula to solve the problem. Express the probability as a fraction reduced to lowest terms.A single die is rolled twice. The set of 36 equally likely outcomes is {(1, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6), (2, 1), (2, 2), (2, 3), (2, 4), (2, 5), (2, 6), (3, 1), (3, 2), (3, 3), (3, 4), (3, 5), (3, 6), (4, 1), (4, 2), (4, 3), (4, 4), (4, 5),  (5, 1),  (5, 3), (5, 4), (5, 5), (5, 6), (6, 1), (6, 2), (6, 3), (6, 4), (6, 5), (6, 6),}. Find the probability of getting two numbers whose sum is greater than 9.

A. 6
B.  
C.  
D.  

Mathematics