Tom throws a frisbee into the air from a height of 4 feet with
an initial vertical velocity of 64 feet per second. use the vertical
motion model, h = -16t2 + vt +s, where v is the initial velocity in
feet/second and s is the height in feet, to calculate the
maximum height of the frisbee. round your answer to the
nearest tenth if necessary.
maximum height: — feet
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Which expression is equivalent to 2x^2+7x+4?

Find the quotient. 50a2 – 98b2 -5a +7b

Someone answer this asap rn for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =