Mathematics, 04.12.2019 00:31, marika35
Given: u = [1 3 −5 2 14 11 −8 0 5] (3x3 matrix) v = [13 −1 −7 −6 1 19 0 15 23] (3x3 matrix) solve: x + u = v
Answers: 1
Mathematics, 20.06.2019 18:04, ashleypaz15
Students buying lunch at rockwell elementary school yesterday chose either burritos or pizza. 185 students chose burritos and 252 chose pizza. 1. estimate the number of students who brought lunch by rounding each number to the nearest hundred. 2. estimate how many students bought lunch by rounding each number to the nearest ten. 3. find the total number of students who brought lunch. which of your estimates is closer to the actual total? explain. 4. draw a figure on a sheet of paper. estimate how many pennies will fit inside the figure. check your prediction using pennies.
Answers: 1
Mathematics, 21.06.2019 18:00, SunsetPrincess
Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}
Answers: 1
Given: u = [1 3 −5 2 14 11 −8 0 5] (3x3 matrix) v = [13 −1 −7 −6 1 19 0 15 23] (3x3 matrix) solve:...
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