What is the area of a rectangle with width
inches and length
inches?
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о 2 in?

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.

Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?