Solve the problem.Evaluate  Rwhere R is the parallelepiped enclosed by the planes      

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A.
B.
C.
D.

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Answer: B

Mathematics

The grade of a highway up a hill is 8%. How much change in horizontal distance is there if the vertical height of the hill is 500 feet? Express the answer to the nearest foot. 

A. 6,269 ft B. 6,250 ft C. 6,150 ft D. 6,260 ft E. 6,225 ft

A certain animal population exhibits logistic population growth. The carrying capacity for this population is 500 individuals, and the r value for this type of animal is 0.07. A. Write the equation of change for logistic growth for this population.B: Make a graph of  versusN. Use population sizes up to 600. C: For what values of N would the population be expected to increase?D: For what values of N would the population be expected to decrease?

What will be an ideal response?

Find the LCD of the given fractions by prime factorization. and 

A. 168 B. 224 C. 1344 D. 672

Estimate the sum or difference by first rounding as indicated.Estimate by first rounding to the nearest hundred.9366

A. 8000 B. 7700 C. 7623 D. 7600