Mathematics, 22.09.2020 14:01 kianakilbourn8
Ms. Chin asked her students to use the properties of multiplication to rewrite the expression (negative 5) (Negative StartFraction 2 over 7 EndFraction) Left-bracket (StartFraction 4 over 11 EndFraction) (negative 9) Right-bracket. The table below shows the properties that each of four students used to rewrite the expression. Expressions Generated by Students Student Properties used to rewrite the expression Mitul Commutative property Stacy Associative property Tom Associative property and then the commutative property Walt Commutative property and then the associative property How many of the students created an expression that was equivalent to the original? one two three four
Answers: 2
Mathematics, 21.06.2019 18:30
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 20:00
Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11
Answers: 2
Mathematics, 21.06.2019 21:00
Carmen ayer en el mercado compro 3/4 kg de guayabas, 6/8 kg de peras, 1/2 kg de naranjas ¿cuantos kilogramos de fruta compro?
Answers: 2
Ms. Chin asked her students to use the properties of multiplication to rewrite the expression (negat...
Mathematics, 22.04.2020 02:29
Computers and Technology, 22.04.2020 02:30
Computers and Technology, 22.04.2020 02:30
Computers and Technology, 22.04.2020 02:30
English, 22.04.2020 02:30
Mathematics, 22.04.2020 02:30
Mathematics, 22.04.2020 02:30