Mathematics, 16.10.2021 21:40 eswi9731
2. Which of the following quadratic polynomials is a perfect square? Circle all. 2 points A. x2 - 49 B. x2 + 14x + 49 C. 25x2 – 10x + 1 D. 16x2 + 4x + 9
Answers: 3
Mathematics, 21.06.2019 18:30, Angelanova69134
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: 1
Mathematics, 21.06.2019 23:00, lizbethmillanvazquez
Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase
Answers: 1
2. Which of the following quadratic polynomials is a perfect square? Circle all. 2 points A. x2 - 49...
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