Mathematics, 21.08.2019 18:30 orlando19882000
Cindy says she found a shortcut for doing multipication problems .when she multiplies 3 times 24 ,she says, 3 times 4 is 12 ones ,or 1ten and 2 ones . then there's just 2 tens left in 24, so add it up and you get 3 tens and 2 0nes ." do you think cindy's shortcut works ? explain your thinking in words to justify your response using a model or partial prouducts.
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Mathematics, 21.06.2019 16:30
Why do interests rates on loans to be lower in a weak economy than in a strong one
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Mathematics, 21.06.2019 18:30
Someone answer this asap rn for ! a discount storeβs 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 20:30
Venita is sewing new curtains. the table below shows the relationship between the number of stitches in a row and the length ofthe row.sewingnumber of stitches length (cm)51 131532024306what is the relationship between the number of stitches and the length? othe number of stitches istimes the length.o. the number of stitches is 3 times the length.
Answers: 2
Mathematics, 21.06.2019 20:50
What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)
Answers: 3
Cindy says she found a shortcut for doing multipication problems .when she multiplies 3 times 24 ,sh...
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