B₂ₓ₂ and B₂ₓ₂, then we can multiply A and B and the result will be a square matrix 2x2.
The product BA will yield the matrix of answer C
Answer:
C. y = -x + 68
Step-by-step explanation:
First, remember that slope-intercept form is y = mx + b, where m = slope, b = y-intercept.
We know that the slope is negative. Unfortunately, all the answers have negative slopes, so we can't rule anything out.
Let's look at the y-intercept. It looks like it's around 60, a little higher; 68 and 65 are both good options. It's clearly not 55 or 100, so eliminate choices D and B.
Now let's look at the slopes - it looks like the slope is closer to than 2x. Check out the attached graph - pick points at random and check which graph seems to match them most often!
I think it is 220 yards or D
Answer:
Maybe. Either 2/4 or 1/4.
Step-by-step explanation:
If you flip a coin 100 times, ABOUT 50 percent will be heads up. Therefore it's not unlikely it up land heads up 2 out of 4 times, but its not unlikely it will be heads down either.
Nothing, depends on the teachers instructions really.