Review Writing, Graphing and Solving Proportions

Solve the proportion.

• k=5

• k=3.3333333

• k=60

• k=45

Solve the proportion.

• 432

• 5.3333

• 7

• 8.2

Write and solve a proportion to determine how many yards are in 63 feet. Use the conversion that 1 yard = 3 feet.

• 180 yd

• 18.9 yd

• 189 yd

• 21 yd

Solve for x by setting up a proportion.

• 2 ft

• 3 ft

• 4 ft

• 6 ft

On a graph, how would you know if a relationship is proportional?

• The line passes through the origin (0,0).

• The line is a curve.

• The line is horizontal.

• The line is vertical.

Select all possible proportions that model the table.

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.

At the same time a 6 foot person casts a 2 foot shadow, a nearby statue casts a ten foot shadow. How tall is the statue? Hint: drawing a picture might help visualize the problem to set up a proportion.

• 3 feet

• 10 feet

• 16 feet

• 30 feet

Q1. What is the result of 6 * 3?

• A) 18

• B) 12

• C) 108

• D) 2

Question: How many days are there in a week?

• 14

• 7

• 2

• 112