Answer:
1240
Step-by-step explanation:
the explanation is very long but I hope this is correct!
Answer:
That would equal 
or approximately 0.67. If this helps, please rank Brainliest. Thanks!
No, there is no 'greatest integer'. That is because positive numbers can go up tp infinite, and we do not know where numbers stop.
However, there is a negative greatest integer because the ones that's closes to zero is -1.
Answer: 2/5 because when you multiply the numerator and denominator of 2/5 by 3, you get 6/15
Answer:
A is spanned by vector.
Step-by-step explanation:
The null space of matrix is set of all solutions to matrix. The linearly independent vectors forms subset which are spanned and forms the null space. The null space of vector can be found by reducing its echelon. The non zero rows formed are the null spaces of matrix.
