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10 grams of ointment, how many milligrams is that?

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

When turned about its axis of rotation, which shape could have created this three-dimensional object?

Astore has apples on sale for three dollars or 2 pounds how many pounds of apples can you buy for nine dollars if an apple is approximately 5 ounces how many apples can you buy for nine dollars