2. A triangle has sides of lengths 15, 23, and 28. Is it a right triangle? Explain. A. No; 152 + 232 = 282
C. Yes; 152 + 232 + 282
B. No; 152 + 232 282
D. Yes; 152 + 232 = 282

Which region represents the solution to the given system of inequalities? |-0.5x+y23 | 1.5x+ys-1 5 4 -3 -2 -1 1 2 3 4

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

Someone answer asap 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)) =