An equation has solutions of m = _5 and m = 9. which could be the equation?
(m + 5)(m _...
Mathematics, 24.12.2019 19:31 Jgrant2343
An equation has solutions of m = _5 and m = 9. which could be the equation?
(m + 5)(m _ 9) = 0
(m _ 5)(m + 9) = 0
m2 _ 5m + 9 = 0
m2 + 5m _ 9 = 0
Answers: 1
Mathematics, 21.06.2019 18:00, ahmedislife
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)) =
Answers: 2
Mathematics, 23.08.2019 05:30
Mathematics, 23.08.2019 05:30
Mathematics, 23.08.2019 05:30
Mathematics, 23.08.2019 05:30