Mathematics, 06.11.2020 16:20, cowsareawesomeness
I'M GIVING BRAINLIEST I just need help with the equation, you don't have to solve it and its due today plz help
Answers: 1
Mathematics, 21.06.2019 18:50, hartmaaj95
The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
Answers: 3
Mathematics, 21.06.2019 20:00, Chen5968
The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?
Answers: 2
I'M GIVING BRAINLIEST
I just need help with the equation, you don't have to solve it and its due to...
Mathematics, 27.12.2019 19:31
English, 27.12.2019 19:31
Mathematics, 27.12.2019 19:31