Quiz about Proportional vs Non Proportional Ratios

Question 1

Is the graph proportional or non proportional?

Accepted Answer

non proportional

Answer

proportional

Question 2

Select all the proportional equations.

Accepted Answer

2.5f = g

Accepted Answer

j = ^-1/₂ h

Accepted Answer

y = 3x

Answer

d = 19 - 0.25c

Answer

a = x - 2

Question 3

A cell phone charges a $25 monthly fee plus $0.05 per text.

Accepted Answer

non-proportional

Answer

Proportional

Question 4

What is the relationship between the following ratios?

$$\frac{9}{10}\ \ and\ \frac{36}{40}$$

Accepted Answer

Proportional

Answer

Not Proportional

Question 5

Is this table proportional?

Accepted Answer

Yes

Answer

No

Question 6

What is the relationship between the following ratios?

$$\frac{15}{24}\ \ and\ \ \frac{8}{12}$$

Accepted Answer

Not Proportional

Answer

Proportional

Question 7

Is this table proportional?

Accepted Answer

no

Answer

yes

Question 8

What makes a graph proportional?

Accepted Answer

Linear and the line goes through the origin

Answer

Linear (straight line)

Answer

The line goes through the origin

Answer

Curvy line

Question 9

Does the table show a proportional relationship?

Accepted Answer

Yes

Answer

No

Question 10

Proportional or Non-Proportional:
The graph does not pass through the origin.

Accepted Answer

Non-Proportional

Answer

Proportional

Question 11

Is the graph proportional or non proportional?

Accepted Answer

Non-Proportional because it doesn't pass through the origin.

Answer

Proportional because it is a straight line.

Question 12

equality between two ratios

Accepted Answer

proportionality

Answer

linear

Answer

coefficient

Answer

non-proportionality

Question 13

Is this table proportional?

Accepted Answer

Yes

Answer

No

Question 14

Which statement best describes the relationship between x (dogs) and y (paws) in the table?

Accepted Answer

Proportional

Answer

Not Proportional

Question 15

ratios between quantities are not constant (an input may have more than one output), graph does not pass through the origin

Accepted Answer

non-proportional

Answer

constant rate of proportionality (k)

Answer

slope intercept form

Answer

proportional

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