Distance between two points, d, is given by
where: (x1, y1) = (8, 2) and (x2, y2) = (3, 8)
Answer:
Hi there!
The answer to this question would be:
Step-by-step explanation:
the general equation would be: y= -1/2x + 17/2
first you want to solve for the slope (m): you wanna do delta y (change of y ) over delta x (change of x)
so it goes like (11-9)/(-5-(-1)) and you get -1/2
then you want to solve for the y intercept (b)
so you plug in one of the point that you were given, in this case I am using (-1,9)
so now the equation looks like 9 = 1/2 +b then solve for b and you get b=17/2
Answer:
4
Step-by-step explanation:
1. (3x2)= 6
2. 6-6=0
3. 0+4 = 4
You just use PEMDAS.
Box and whisker plots is not that hard, you first have to make a number line that at least has 3 points on it the middle point is Q2 quartile 2 the first dot is Q1 and the last is Q3, normally there is supposed to be 5 dots so the first number to the left is the lower quartile and the last dot to the left is the upper quartile.
I hope this was some kind of help
w/4 = 43
Multiply by 4 for both sides
w/4(4)= 43(4)
Cross out 4 and 4 , divide by 4
w= 172
Answer: 172
