Help, please the question and thank you
...
Answers: 2
Mathematics, 21.06.2019 17:30
Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys
Answers: 2
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, 21.06.2019 20:00
The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?
Answers: 2
Mathematics, 21.06.2019 21:30
50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.
Answers: 2
Mathematics, 26.04.2020 14:25
Mathematics, 26.04.2020 14:25
Mathematics, 26.04.2020 14:25
Mathematics, 26.04.2020 14:26
Mathematics, 26.04.2020 14:26
Mathematics, 26.04.2020 14:26
Physics, 26.04.2020 14:27
Mathematics, 26.04.2020 14:36
History, 26.04.2020 14:49
History, 26.04.2020 14:49
History, 26.04.2020 14:51
Mathematics, 26.04.2020 14:51
Biology, 26.04.2020 14:51
History, 26.04.2020 14:51