Mathematics, 09.07.2019 02:00 PineappleDevil889
Urgent mathematics urgent use the graph and instructions on the picture to answer the following ! will mark ! 1. find the least squares regression equation using the school year (in number of years after 2000) for the input variable and the average cost (in thousands of dollars) for the output variable. (hint: use desmos) 2pts 2. what is the best estimate for the average cost of tuition at a 4-year institution starting in 2000. (hint: look at the y-intercept). 2pts 3. what is the best estimate for the average cost of tuition at a 4-year institution starting in 2020. (hint: use the graph from desmos, or your equation from part a). 2pts 4. what does the slope mean in context of the situation? 2 pts 5. most students are not able to afford this tuition for 4 years. what are some ways that you can lower the cost of your college tuition? if you don’t plan to attend college, what things can do you post- hs graduation to continue your education or provide for yourself financially? (2pts)
Answers: 1
Mathematics, 21.06.2019 17:40
Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species
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Mathematics, 21.06.2019 20:30
Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?
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Mathematics, 21.06.2019 23:40
Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply
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Urgent mathematics urgent use the graph and instructions on the picture to answer the following...
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