That is coordinates, when I got that in school I had to do up a table abt it and do a graph
A. Surveying the students about their favorite type of math problem.
and
C. Sampling water for contaminants
A) (0,0) and (3,1)
1-0 divided by 3-0
Slope is 1/3
the slope represents the relationship between x and y
b) (6,2) and (-3,-1)
-1-2 divided by -3-6
Slope is 1/3
c) yes, the two triangles represent the same slope as all of the four points used are collinear (on the same line), making all the slopes equal.
Answer:
13,400
Step-by-step explanation: since Centiliters are second to last just like 13,400 it is 13,400 just common sense if it's wrong sorry.
20% of 160= 32
160-32= 128
The new amount is 128 bananas.
