Mathematics, 14.12.2019 14:31 amandavelez12122005
2. the line segment graphed on the coordinate plane represents a roof with several triangular supports. each support is triangular, with a horizontal board that starts on the edge of the roof and connects with a vertical board that ends on the edge of the roof as shown.
(a) does each support have the same starting coordinates? explain.
(b) does each support have the same ending coordinates? explain.
(c) does each support have the same change in x-values? explain.
(d) does each support have the same change in y-values? explain.
(e) does each support have the same ratio of change in y-values over change in x-values? explain.
Answers: 2
Mathematics, 21.06.2019 18:00
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)) =
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Mathematics, 21.06.2019 21:30
Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract
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2. the line segment graphed on the coordinate plane represents a roof with several triangular suppor...
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