Proportions from Tables and Charts

These pie charts show how people travel to work in 2 towns. In which town do more people travel to work by bike?

• town A

• town B

• both the same

• impossible to say

32 people went to a ice hockey match. The pie chart shows the colours of their shirts. How many people wore black?

• 45

• 1

• 4

A darts player hits his target 40% of the time. Which pie chart represents his hits and misses?

• 
• 
• 
• 

Which of the following can not be found using a pie chart?

• range

• mode

• proportions

• mean

Given the graph of a line that passes through the origin and the point (4, 8), which of the following is true about the relationship between x and y?

• The relationship is not proportional.

• The relationship is proportional, and the constant of proportionality is 0.5.

• The relationship is proportional, and the constant of proportionality is 2.

• The relationship is proportional, but the constant of proportionality cannot be determined.

What is the ratio of tables to chairs?

• 3:1

• 3:4

The pie chart shows colours of motorbikes in a shop. There are 20 more blue bikes than white. How many bikes are there altogether?

• 54

• 160

• 40

• 80

Which calculation is correct to find the number of degrees representing comedy in a pie chart showing the following info?

A diver wants to make a pie chart of his trip. Which one of these is a correct method for finding F?

This pie chart shows the colour of hats that Tom owns. Which colour hat does he own the second most of?

• red

• blue

• green

• yellow