A rectangular tank is ft. by ft. by

class="wirisformula" /> ft. Gasoline weighs approximately 3. Find the weight of gasoline if the tank is full. 

A. 7,234 pounds
B. 6,720 pounds
C. 4,466 pounds
D. 3,952 pounds
E. 5,197 pounds

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Answer: B

Mathematics

Find the curvature ? and radius of curvature R for the curve at the given point.y = 5x2, (1, 2)

A. ? = , R = 
B. ? = , R = 
C. ? = , R =  
D. ? = , R = 

Solve the equation for y in terms of x.ln y - ln x = 2.3026

A. y = 10 + x B. y = 2.3026x C. y = 2.3026 + x D. y = 10x

Provide an appropriate response.True or False? If a is any nonzero real number, and n is any integer, then an = .

A. True B. False

Solve. Round decimals to the nearest thousandth and percents to the nearest tenth of a percent.Write the equivalent decimal and percent for .

A. 0.36; 360% B. 0.36; 36% C. 0.24; 24% D. 0.24; 2.4%