Mathematics, 31.08.2019 12:30 jadens25
Cedric buys a cantaloupe every week. the first time he bought a cantaloupe, it cost $2.40. he notices the price is getting less expensive, at a rate of 8% per week.
cedric sketches a graph of the situation, labeling the y-intercept and the point representing the price on week 4.
which statements are true?
select each correct answer.
the graph decreases from left to right.
the graph has an x-intercept and a y-intercept.
the graph increases from left to right.
the point (4, 1.72) is on the graph.
the point (4, 3.27) is on the graph.
the graph has a y-intercept only.
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 19:20
Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?
Answers: 3
Cedric buys a cantaloupe every week. the first time he bought a cantaloupe, it cost $2.40. he notice...
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