Find the weight of a cement floor that is ft by ft by

variablename="impvar_0c45bd7fcbd547acb762a17e1" class="wirisformula" /> ft, if 3 of cement weighs lb. 



A. 40,976 pounds

B. 122,928 pounds

C. 9,456 pounds

D. 1,233,353 pounds

E. 116,230 pounds

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Answer: B

Mathematics

Provide an appropriate response.True or False? log10 is between 0 and 1.

A. False B. True

Solve the problem.Natasha rides her bike (at a constant speed) for 2 hours, helped by a wind of 3 miles per hour. Pedaling at the same rate, the trip back against the wind takes 8 hours. Find find the total round trip distance she traveled.

A. 32 miles B. 10 miles C. 16 miles D. 8 miles

Convert.879 mg = _____ kg

A. 879,000 B. 0.000879 C. 87,900 D. 0.0879

Prepare a probability distribution for the experiment. Let x represent the random variable, and let P represent the probability.Three coins are tossed, and the number of heads is noted.

A.

B.

C.

D.