WorksheetsProportionality in Graphs
Total questions: 24
Worksheet time: 6hrs 34mins
According to Greg, perfect cherry pies have a ratio of 240 cherries to 3 pies.
How many cherries does Greg need to make 9 perfect pies?
720 cherries
246 cherries
1440 cherries
Select three ratios that are equivalent to 16:12.
Choose 3 answers:
8:6
32:24
4:3
12:8
24:16
There are 4 birds and 6 snakes. What is the ratio of birds to snakes?
6/4
4/6
1/3
10/16
If there are 5 boys and 7 girls, write the ratio of girls to boys.
5 to 7
7 to 5
5 to 12
7 to 12
A ________________ is a comparison of two quantities by division.
Equation
Rate
Ratio
Relationship
What makes a graph proportional?
Straight Line
The line goes through (0,0)
Curvy line
Straight line and passes through (0,0)
Is this table proportional?
yes
no
I'm not sure, I need extra help!
6. AMUSEMENT PARKS The waiting time to ride a roller coaster is 20 minutes when 150 people are in line. How long is the waiting time when 240 people are in line?
32 People
32 Min.
12.5 Min.
12.5 People
What is the constant of proportionality?
15
5
75
25
What is the constant of proportionality (in miles per hour) based on the table?
45
90
135
2
What is the constant of proportionality?
$3
$4
$2
$9
Does this graph show a proportional relationship?
yes
no
Which statement best describes the relationship between x and y in the table?
Proportional
Not Proportional
Which graph is non-proportional?
A
B
C
D
The constant of proportionality can be found by finding the __________ _____________.
unit rate
ratio rate
proportion answer
rational number
Does this graph represent a proportional relationship?
Yes
No
The number of trees and the number of apples are given in the table above. Determine which statement below is correct.
The table is not proportional because the unit rate is not constant.
The table is proportional and the unit rate is 1/13
The table is proportional and the unit rate is 13.
The table is not proportional because it doesn't pass through the origin.
Using the table above, determine which statement is correct.
The table is proportional and the constant of proportionality is 100.
The table is not proportional because the value of k is not constant.
The table is not proportional because it doesn't pass through the origin.
The table is proportional and the unit rate is 0.01.
Is the given table a proportional relationship? If so, what is the constant of proportionality?
Yes; 1/3
Yes; 3
Yes; 5
No
Does this graph represent a proportional relationship?
No, because it doesn't pass through the origin.
Yes, because it doesn't pass through the origin.
Yes, because it intersects the y axis.
No, because it intersects the x axis.
Does this graph represent a proportional relationship?
Yes, because the line is pretty.
No, because the line goes through the origin.
Yes because the line goes through the origin.
No, because the graph is non-proportional.
The school office ordered 24 boxes of pens. Their total cost was $191.52. What was the cost of 1 box of pens?
$7.02
$7.20
$7.98
$8.00
Elijah earn $200 for 8 hours of work. What is the unit rate (in dollars per hour)?
$50 per hour
$12 per hour
$192 per hour
$25 per hour
