Mathematics, 02.12.2020 19:40 autumnhuls5720
The function f(x) = 4.95x represents the cost to purchase x pounds of chocolate
from a candy company. The function g(x) = 0.99x + 2.25 models the cost to
ship x pounds of chocolate from the company. Write a function, h(x), that
models the total cost to purchase and ship x pounds of chocolate from the
company.
Answers: 2
Mathematics, 21.06.2019 13:30
In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w
Answers: 1
Mathematics, 21.06.2019 16:00
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.
Answers: 2
Mathematics, 21.06.2019 20:30
Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.
Answers: 1
The function f(x) = 4.95x represents the cost to purchase x pounds of chocolate
from a candy compan...
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