Homework 2/17 - 2/21

The distance between two cities on a map is 7.5 centimeters. The map uses a scale in which 1 centimeter represents 10 miles. What is the actual distance between the two cities in miles?

• 0.75

• 75

• 750

• Not Here

Mrs. Finch has a circular garden with a radius of 2.5 feet. She wants to put a nice fence around her garden. What measurement is closest to the distance of fence she will need to enclose her garden?

• 19.63 feet

• 31.42 feet

• 15.71 feet

• 7.85 feet

Leslie paid $12 for 2 shirts. Which graph models a relationship with the same unit rate?

• A

• B

• C

• D

The model represents an equation. What is the solution for this equation? Enter the answer in the box.

• -9

• x = 5

• x = -12

• x = -3

Leslie has two spinners like the ones shown below. Leslie will spin each spinner once. What is the probability that Leslie will spin a B on the first spinner and a 2 on the second spinner?

• 2/3

• 1/3

• 1/6

• 1/5

The distance a hiker is traveling is shown in the table below. Which equation best represents x in relation to y?

• A. y = 6x + 3

• B. y = 3x + 6

• C. y = 10x + 6

• D. y = 3x

A laundry basket contains 24 socks. 12 are white, 3 are blue, and 9 are red. Felix will select a sock at random. Based on the information, which statement is true?

• A. The sock is 4 times as likely to be white as red

• B. The sock is equally likely to be white or blue

• C. The sock is 3 times as likely to be red as blue

• D. The sock is most likely going to be red

An architect built a scale model of a sports stadium using a scale in which 2 inches represents 50 feet. The height of the sports stadium is 170 feet. What is the height of the scale model in inches?

• 6.8

• 76

• 680

• 4250

What is the solution to this equation?

4 - 5m = 39

• -7

• 7

• 6

• -6

Solve for x

• 10

• 50

• 75

• 125