I beilive its called air resistance aat least I think thats what it is.... Oh never mind she answered it...
I would say D on rubber on dry concret this is my opinoin my answer may be worthless but some one who knows is answering....
Oh I guess you shoulkd go with EP's answer because what drove my though was that scatter plots aren't always going to be the same I was thinking line of best fit equations and line of best firt is a rough way to predic future events.
Here is atrick to covert a mixed number to an improper fraction you multiply the whole number by the denominator then you add the numerator to the current value which equals 32/3 like EP wrote above we keep the denominator never remove it.
When algebra looks comlex letters represent numerals and wrighting a random letter is gonn'a mean anything there are wways to find a letter this solution practicaly infinitive because there is no ending value.
It will not satisfy ientirly to a degree only when there are multiple forums of slope and sof orth I would say true because sometimes there are ouliners i scatter plots.
No Problem ; )
Okay to do this you divide 31 by eight okay and it goes in it 3 times which is 24 and it has 7/8's left over so the answer is D. 3 7/8 ; )
I beilieve the answer is slope because the slope between to points is well the slope.
Okay This must be a bit to far complex math I'm assuming somewhere high school I'm not familiar I hope somedoes answer question thoigh sorry for spaming.