WorksheetsProportional Relationships/COP Quiz
Total questions: 10
Worksheet time: 18mins
Name
Class
Date
1.
In the equation y = 14x, what is the constant of proportionality?
a)
y
b)
x
c)
14
2.
Write the equation for the table given
a)
y = 1/3x
b)
y = 3x
c)
y = 1/2x
d)
x = 3y
3.
Does the table represent a proportional relationship?
a)
yes
b)
no
4.
Does the graph represent a proportional relationship?
a)
yes
b)
no
5.
Does the graph represent a proportional relationship?
a)
yes
b)
no
6.
Which equation represents a proportional relationship?
a)
y = x + 3
b)
y = x - 9
c)
y = 7x
d)
y = 4x + 1
7.
Which equation DOES NOT represent a proportional relationship?
a)
y = 11x
b)
y = x/4
c)
y = 1/2 x
d)
y = x + 3
8.
Write an equation for this situation.
a)
y = 9.75x
b)
y = 19x
c)
y = 19.25x
d)
y = 9.5x
9.
Hamburger meat sells for $6 for every 3 pounds. If Alicia buys 10 pounds of hamburger meat, how much will she pay?
a)
$30
b)
$20
c)
$60
d)
$10
10.
The distance that an automobile travels varies directly as the time it travels. If the car travels 280 miles in 7 hours, how far will it travel in 12 hours?
a)
480
b)
1960
c)
84
d)
25
100 %
