Mathematics, 23.03.2021 21:00 momneedshelphmwk
Solve using the quadratic formula. (Identify a, b, and c. Write the formula. Show the substitution step. Show all work.) 7x^2 + 8x - 9 = 0
Answers: 2
Mathematics, 21.06.2019 16:00, ctyrector
Asap for seven months an ice creams vendor collects data showing the number of cones sold a day (c) and the degrees above 70 degrees f the vendor finds that there is a positive linear association between c and t that is the best modeled by this equation c=3.7t+98 which statement is true? the model predicts that the average number of cones sold in a day is 3.7 the model predicts that the average number of cones sold i a day is 98 a model predicts that for each additional degree that the high temperature is above 70 degres f the total of number of cones sold increases by 3.7 the model predicts for each additional degree that the high temperature is above 70 degrees f the total number of cones sold increasingly by 98
Answers: 3
Solve using the quadratic formula. (Identify a, b, and c. Write the formula. Show the substitution s...
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