Its 76 cause 6 times 9 is 54 and 54+22 is 76
Answer: d) determinant cannot be found
<u>Step-by-step explanation:</u>
You can only find the determinant of a SQUARE matrix.
In other words, the dimensions must be 2 × 2 or 3 × 3 or ... n × n
The dimensions of the given matrix is 2 x 3, so the determinant cannot be calculated.
12 lbs/3 months
18 lbs/6 months
We can simplify these to give us:
4 lbs/month and 3 lbs/month
This means the baby lost one pound in three months, or in math terms:
- 1 lb/3 months
we can get a decimal to represent the change; - .33 pounds per month
It would be <span>2.416667 yep </span>
The answer is b i had this in my test yesterday :-)<span />