Answer:
[ 0 ]
Step-by-step explanation:
The order of the matrix [ 3 1 1 ] is 1 by 3 and the order of the other matrix is 3 by 1 so this means that the order of the answer matrix is 1 by 1. So we multiply matrices row by columns.
[ 3 1 1 ] × | 2|
| -6|
| 0|
[ 3 × 2 + 1 × -6 + 1 × 0 ]
[ 6 - 6 + 0 ]
[ 0 ]
First, you would divide 360/12= 30 pages an hour, so then you would 400 / 30 = 13.3 hrs
Answer:
12.6
Step-by-step explanation:
f(-4.5) means "what is the y-value when x equals -4.5?"
We see that when x = -4.5, our y or f(x) value is 12.6
I think the answer is :2.955555554 x10 26
763000 In Scientific Notation:
Answer:
= 7.63 × 105
(scientific notation)
= 7.63e5
(scientific e notation)
= 763 × 103
(engineering notation)
(thousand; prefix kilo- (k))
= 763000
(real number)
A thousandth is 1/1000 which means 10^-3. Therefore, the scientific notation of 763 thousandths would be:
763 * 10^-3 = 7.63 * 10^-1
Hope that helps!!!! : )
