Mathematics, 03.07.2019 04:30 livirose1514
Solve to equation, 2x^2-x-1=0, using the quadratic formula. a. x=-1 or x=-1/2 b. x=-1 or x=2 c. x=1 or x=-1/2 d. x=1 or x=1/2
Answers: 1
Mathematics, 21.06.2019 18:40
This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.
Answers: 2
Mathematics, 21.06.2019 20:20
Aline passes through (1,-5) and(-3,7) write an equation for the line in point slope form rewrite the equation in slope intercept form
Answers: 1
Mathematics, 21.06.2019 21:20
Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)
Answers: 3
Mathematics, 22.06.2019 00:00
Can someone me with this? i’m not sure what to put for my equations.
Answers: 2
Solve to equation, 2x^2-x-1=0, using the quadratic formula. a. x=-1 or x=-1/2 b. x=-1 or x=2 c. x=1...
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