TEKS.MATH.7.4C

The distance between two cities on a map is 4.125 inches.  Find the actual distance if the scale on the map is 2 inches = 40 miles.

• 165 miles
• 50 miles
• 82.5 miles
• 41.25 miles

Tags

TEKS.MATH.7.4E

TEKS.MATH.7.4C

Robbie made a scale drawing of a neighborhood park. A soccer field in the park is 14 inches long in the drawing. The actual field is 98 yards long. What is the scale of the drawing?

1 inch = _ yards

• 1372
• 5
• 14
• 7

Tags

TEKS.MATH.7.4E

TEKS.MATH.7.5C

TEKS.MATH.7.4C

Does the table represent a proportional relationship?

• Yes.
• No.

Tags

TEKS.MATH.7.4A

TEKS.MATH.7.4C

What does k represent in the equation y = kx?

• independent variable
• constant of proportionality
• dependent variable
• krispy kreme

Tags

TEKS.MATH.7.4C

Name the constant of proportionality.

• 8
• 16
• 6
• 3

Tags

TEKS.MATH.7.4C

Norris is doing renovations in the living room of his home. The length of the room is 22 feet, and the width of the room is 19 feet. A proportional scale drawing of the room was created that has width of 38 inches. What is the length in the scale drawing?

• 51 in

• 44 in

• 50 in

• 59 in

Tags

TEKS.MATH.7.5C

TEKS.MATH.7.4C

Identify the constant of proportionality.

• k = 6

• k = 12

• k = 1/6

• k = 1/12

• none (not proportional)

Tags

TEKS.MATH.7.4C

Write an equation that represents the relationship between the weight(x) and the cost(y).

• y = 1/2 x

• y = 1/4 x

• y = 2x

• y = 4x

Tags

TEKS.MATH.7.7A

TEKS.MATH.7.4A

TEKS.MATH.7.4C

An equation with two equal ratios

• proportion

• rate

• unit rate

• reciprocal

Tags

TEKS.MATH.7.4C

Does this equation represent a proportional relationship?

• Yes
• No

Tags

TEKS.MATH.7.4C