Mathematics, 07.11.2019 19:31 joelpimentel
The math team sells crunchy and fruity trail mixes to raise money. the ratio of fruit to nuts in each mix and the price they charge for an 8-oz (or 1/2-cup) bag of each mix are given in the table below. [hint: the ratio of fruit to nuts in the crunchy trail mix is 1: 3. so, 1/4 of each bag is fruit and 3/4 of each bag is nuts.] ratio of fruit to nuts price of an 8-oz (or 1/2 cup) bag crunchy trail mix 1: 3 $2.50 fruity trail mix 5: 3 $3.50 they have 30 cups of fruit and 50 cups of nuts to use in their trail mixes. so, they need to know how many bags of each type of mix they should they make. they let c represent the number of bags of crunchy trail mix and f represent the number of bags of fruity trail mix. which set of inequalities below represents the conditions?
a. 1c + 3 f ≤ 30 5c + 3 f ≤ 50 c ≥ 0, f ≥ 0
b. 1c + 5 f ≤ 60 3c + 3 f ≤ 100 c ≥ 0, f ≥ 0
c. 0.25c + 0.625f ≤ 60 0.75c + 0.375f ≤ 100 c ≥ 0, f ≥ 0
d. 0.25c + 0.625f ≤ 30 0.75c + 0.375f ≤ 50 c ≥ 0, f ≥ 0
Answers: 1
Mathematics, 21.06.2019 16:00, lil8174
Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.
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Mathematics, 21.06.2019 19:00, asmith219771
What is the expression in factored form? -20x^2 - 12x a. 4x(5x+3) b. -4x(5x-3) c. -4(5x+3) d. -4x(5x+3)
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Mathematics, 21.06.2019 23:30, jadenweisman1
The approximate line of best fit for the given data points, y = −2x − 2, is shown on the graph. which is the residual value when x = –2? a)–2 b)–1 c)1 d)2
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The math team sells crunchy and fruity trail mixes to raise money. the ratio of fruit to nuts in eac...
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