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 20:00, codyshs160
The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212
Answers: 1
Mathematics, 21.06.2019 22:30, iyanistacks50
Acredit union pays 5% annual interest, compounded daily, on savings deposits. find the value after one year of $500 deposited in this account. $525.64 $25.64 $20.40 $520.40
Answers: 2
Urgent mathematics urgent use the graph and instructions on the picture to answer the following...
Mathematics, 29.08.2020 14:01