A graph of a proportional relationship is a straight line that passes through the origin. The constant of a proportionality in a graph of a proportional relationship is the constant ratio of y to x (the slope of the line).
Answer:
Question 2:
45 pages 700 pages
-------------- = -------------
1 hour X hours
1 x 700= 700
700/ 45= 15 and 5/9
15 and 5/9 hours
Question 3:
= 88.33 lbs
Answer:
C (x+12)
Step-by-step explanation:
XxX=x^2 12x2=24
Answer:
a. Blue and orange train lines
b. 2
c. Cadiz York
Step-by-step explanation:
Given: Venn diagram
To find:
a. train lines that have a stop at Jena
b. Number of stations along both the Purple Line and the Blue Line
c. stations that are along all three lines
Solution:
A Venn diagram is a pictorial representation of mathematical sets such that as circles are drawn within a rectangle which represents an universal set.
a. Blue and orange train lines have a stop at Jena.
b. Volos Bern and Cadiz York lie in the intersecting part of blue line stations and purple line stations.
So,
Number of stations along both the Purple Line and the Blue Line = 2
c. Cadiz York lie in the intersecting part of blue line stations, purple line stations and orange line stations.
So, Cadiz York lie along all three lines
