Eryn

Help!!!! I can't find these answers anywhere and I don't have a science text book. 1. A tough outer covering that lies right outside the cel membrane. 2. A twisted membrane with portions that break off to form vesicles that tranport materials.

he freshman class at a major university contains 5160 students. This was a 20% increase over the size of the freshman class the year before. What was the size of last year's freshman class?

1) Given that F(x) = -5+7x^2, find and simplify: 8F(x) = F(8x) = 2) Find the domain of the function: f(x) = -2x+12 q(v) = ^9sqrt(-3v+14) f(x) = [(x-5)/(sqrt(15-x))] B(y) = [7/(81-(1/y^2))]

"An office building is in the shape of a right rectangular prism wit height 200m, length 60m and width 40m. The top quarter of each vertical face of the building is to be covered with a large banner. What is the total surface area to be covered with banne...

Find the coordinates of R if M (-4,5) is the midpoint in of RS and S has coordinates (0,-10)

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The maximum weight that a rectangular beam can support varies jointly as its width and the square of its height and inversely as its length. If a beam 1/3 foot​ wide, 1/3 foot​ high, and 16 feet long can support 30 ​tons, find how much a similar beam can...