Answer:
Yes it is biased, its not fair!
Step-by-step explanation:
If you ask 20 boys who are playing football what their favorite sport is, they would most likely say football. They playing football during their free time at school, so that is probably their favorite sport (why would you play football if you didn't enjoy doing so?).
I hope this helped and I hope its not too late! If you have any questions please ask :)
Answer:
xxxxx
Step-by-step explanation:
xxxxx
Answer:
Y2-y1/x2-x1
Step-by-step explanation:
The rate of change is the same thing as slope. So you would do the same thing as you would for slope.
Ex. you have two coordinate points. (4,4) (5,9)
y2 would be 9
y1 would be 4
x2 would be 5
x1 would be 4
so you would do 9-4=5
then 5-4=1
So your rate of change/slope would be 5/1 or 5
9 times 43 is 387 split 9 and 43 and put It in the area model and then add them up
