Mathematics, 26.07.2019 17:00 ReaFam
Solve each of the quadratic equations. 3x = 0.5x2 a. x = -6 or x = 0 b. x = -4 or x = 3 c. x = -2 or x = 1.5 d. x = 0 or x = 6
Answers: 2
Mathematics, 21.06.2019 15:00
Write the product as a trinomial. (x + 2)(x + 3) x2 + 5x + 6 x2 + 6x + 6 x2 + 6x + 5 x2 + 5
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)) =
Answers: 2
Mathematics, 21.06.2019 21:00
Describe how making an ‘and’ compound sentence effects your solution set
Answers: 1
Solve each of the quadratic equations. 3x = 0.5x2 a. x = -6 or x = 0 b. x = -4 or x = 3 c. x = -2...
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