Help me out it’s not 24/19
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Answers: 1
Mathematics, 21.06.2019 18:20
Find the solution of this system of equation -7x+y=-20 9x-3y=36
Answers: 1
Mathematics, 21.06.2019 19:30
Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?
Answers: 2
Mathematics, 22.06.2019 01:30
Study results indicate that the mean length of time people spend on a bus in a city is between 21.2 min and 24.5 min what is the study margin of the error?
Answers: 1
Mathematics, 07.04.2021 01:10
Mathematics, 07.04.2021 01:10
Mathematics, 07.04.2021 01:10
Mathematics, 07.04.2021 01:10
Mathematics, 07.04.2021 01:10
Mathematics, 07.04.2021 01:10
Mathematics, 07.04.2021 01:10