Mathematics, 29.06.2019 15:20 deedy8095
Amalia and alec are studying the growth of a plant over time. they measure the height of the plant at the end of each week for several weeks and display the data in a scatter plot. they then find the equation for the best-fit line to be y = 2.5 + 1.25x, where x represents the number of weeks that have passed and y represents the height of the plant at the end of each week. they want to use the equation to estimate when the height of the plant will be 10 inches. amalia's estimate is after 6 weeks, and alec's estimate is after week 15. is either student correct? explain. answer in complete sentences and be sure to include all relevant calculations.
Answers: 3
Mathematics, 21.06.2019 13:30
Ily begins solving the equation 4(x – 1) – x = 3(x + 5) – 11. her work is shown below. 4(x – 1) – x = 3(x + 5) – 11 4x – 4 – x = 3x + 15 – 11 3x – 4 = 3x + 4 how can her partial solution be interpreted?
Answers: 2
Mathematics, 21.06.2019 16:30
Gail is making costumes for a school play. each rabbit costume needs one and one half yards of white fur fabric, a yard of blue striped fabric, and a quarter of a yard of pink felt for the ears. g? ail needs to make eight rabbit man yards will she need, for the white fur fabric, blue striped fabric, and pink felt?
Answers: 1
Mathematics, 21.06.2019 17:00
Ajar of gumballs contains 4 reds, 2 greens, and 6 blues. what is the probability of getting two blues in a row without replacement?
Answers: 1
Amalia and alec are studying the growth of a plant over time. they measure the height of the plant a...
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