Mathematics, 17.10.2019 16:30 orcawave9408
147 let us let u = [ 47 21 -3 and a= 0 1 -2 . is u in the subset of r | 1 3 - 2 spanned by the columns of a? why or why not? select the correct choice below and fill in the answer box to complete your choice. (type an integer or decimal for each matrix element.) o a. no, the reduced row echelon form of the augmented matrix is , which is an inconsistent system. ob. yes, multiplying a by the vector writes u as a linear combination of the columns of a.
Answers: 1
Mathematics, 21.06.2019 21:30, adam15200031
Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?
Answers: 1
Mathematics, 21.06.2019 22:00, amandajennings01
22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!
Answers: 1
Mathematics, 21.06.2019 23:10, roxannaemigdio3850
Point s lies between points r and t on . if rt is 10 centimeters long, what is st? 2 centimeters 4 centimeters 6 centimeters 8 centimeters
Answers: 2
Mathematics, 22.06.2019 03:00, raerea2005
The algebraic expression shown below is missing two whole number constants. determine the constants so that the expression simplified to 14x + 11 4x + 8(x + + + 2x
Answers: 1
147 let us let u = [ 47 21 -3 and a= 0 1 -2 . is u in the subset of r | 1 3 - 2 spanned by the colum...
Mathematics, 17.06.2021 18:00