Q1 Quiz

A toy company is planning to create a toy that is a scale model of a giant dinosaur from a science fiction movie, where 1cm = 5ft. If the dinosaur in the movie was 25 feet tall, what will be the height of the toy?

• 1 cm

• 5 cm

• 25 cm

• 125 cm

What does the point (2, 3) on this graph represent?

• 2 pounds of bananas cost $1

• 2 pounds of bananas cost $3

• 3 pounds of bananas cost $5

• 3 pounds of bananas cost $2

The graph shows the relationship between

the cost of bananas and the weight of the

bananas.

What does the point (2, 3) on this graph

represent?

What is the constant of proportionality for the line

shown on the graph?

• 4

• 2

• 2.333

Amanda used the scale 1inch = 4yards to make a

scale drawing of her community garden, shown

below.

What are the length, width, and area of the actual

community garden?

• 12, 6, 128

• 8, 6, 24

• 8, 4, 32

• 16, 8, 128

Jack's soccer team is selling sets of 3 packs of cookie

for $5.00. If this relationship is graphed

with the number of tickets bought on the x-axis

and the total cost on the y-axis, what is the

constant of proportionality of the graph in dollars

per pack, to the nearest cent?

• $ 0.60

• $1.67

• $ 5.00

• $ 15.00

In this scale drawing of a tree, 1 inch represents

4 feet.

What is the actual height of the tree?

• 16

• 18

A drawing of a boat is shown.

If the actual length of the boat is 50 feet, what is

the actual height of the boat?

• 70

• 65

• 64

• 67.5

 

 

The graph shows the cost C in dollars of w of pounds of blueberries, a proportional relationship. 

 

The graph shows the cost C in dollars of w pounds of blueberries, a proportional relationship. Select all the true statements.

• 1 pound of blueberries costs $2.75.

• 2.75 pounds of blueberries cost $1.

• 5 pounds of blueberries cost $15.50.

• 12 pounds of blueberries cost $33.

• The point (3,9) is on the graph of the proportional relationship.

The two lines represent the amount of water, over time, in two tanks that are thesame size. Which container is filling more quickly? 

• Container B is filling more quickly.

• Container A is filling more quickly.