Solve the problem.Find the ratio of the volume of the cone to the volume of the hemisphere if the height of the cone, h, is equal to the diameter of the hemisphere, d.

A. 1 : 1
B. 4 : 3
C. 3 : 2
D. 1 : 2


Answer: A

Mathematics

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For the given angle in standard position, designate the quadrant in which the terminal side lies.1 rad

A. IV B. III C. I D. II

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A.

B.

C.

D.

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Find the exact value of the expression.sin 15°

A. - 
B. - 
C.
D.

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Solve the problem.The function  can be used to determine the milligrams D of a certain drug in a patient's bloodstream h hours after the drug has been given. How many milligrams (to two decimals) will be present after 

A. 0.2 mg B. 59.11 mg C. 6.29 mg D. 1.08 mg

Mathematics