Math 054 Extra Credit CH 9 PDF

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Math 054 Extra Credit CH9

Name: Instructor: Mr. Pearson

Show all your work in a legible manner on a separate sheet of paper and staple it to the back. Write only the answers on this page. EC1)

10 kilometers = ____________________inches

EC2)

A patient is directed to take 200 milligrams of bupropion twice a day for a week. The patient is then directed to take 200 milligrams in the evening and 100 milligrams in the morning for a week, and then 100 milligrams twice a day for a week. How many GRAMS of medication are used altogether?

EC3)

At $1.59 a dozen, the cost of eggs is $1.06 per pound. How much does 1 egg weigh?

EC4)

1 acre = ___________________ meters2

EC5)

The radius of one circle is twice another’s circle’s radius. If the area of the smaller circle is A, what is the area of the larger circle? Show reasoning.

EC6)

Callme Sully rode a lawn chair attached to 42 helium-filled weather balloons to 16,000 feet, before using a BB gun to pop a few balloons and safely descend. Sully used balloons measuring 7 feet in diameter. Using used.

22 7

for π , find the total volume of the balloons

EC7)

Two angles are supplementary to each other. Find the measure of each angle if one is ( 5 x+20 ) ° and the other is ( 3 x) ° .

EC8)

A Philips 42-inch plasma television has a rectangular screen that measures 42-inches diagonally. The ratio of the whole television is 16 to 9. Find the width and the height of the screen....