Mathematics, 05.07.2020 14:01 gabbihardy7980
1. What is the y-intercept for the trend line? What is the real-world meaning of this point? Write your answer in the space below. 2. One point on the trend line is (200, 6). Using this point and the y-intercept, find the slope of the trend line. Show your work. Write your answer in the space below. 3. What is the real-world meaning of the slope? Write your answer in the space below. 4. Use the slope and y-intercept to write an equation for the trend line in slope-intercept form. Write your answer in the space below. 5. Use your equation to estimate the cost of printing Sarah's 300-page book. Write your answer in the space below.
Answers: 3
Mathematics, 21.06.2019 21:00
Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12
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Mathematics, 21.06.2019 22:30
Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?
Answers: 1
Mathematics, 21.06.2019 23:00
Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.
Answers: 1
1. What is the y-intercept for the trend line? What is the real-world meaning of this point? Write y...
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