The slope of a line characterizes the direction of a line. To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points .
I am unable to read all of the options in the picture you provided but I hope this helps! (:
His average speed is 2.27 meters per second
L=2w
a=50
50=2w×w
25=w squared
5=w
l=2w
l=2(5)
l=10
5+5+10+10=25
perimeter=25 meters
A. because when you divide all of the groups, 17.699/11, 41.834/26, 54.706/34, they all get the same answer, 1.609, so they are all proportional, because the relationships stays the same
Hope this helps!
A) Sumaya adds the number of page and number of the pages she already read too gets 330 and -20 is the number page she wants to read.
b) 150 = 20d the answer is about 7 to 8 days
explain :
Zumaya adds 240 page and 90 page she read together. the reason it's wrong because the book only had 240 page, you can't add the page you had read together you need to subtract the 240 to 90 to get 150 to know how many pages she has to read.