Benchmark Review Part 2

Triangle KLM is similar to triangle RTU. The triangles are shown with side lengths in centimeters. What is the length of side RU in centimeters?

• 2 11/12 cm

• 11 2/3 cm

• 6 1/2 cm

• 3 1/2 cm

The cost of groceries for the Nguyen family was $210.00. The family used a coupon for 25% off the cost. What was the final cost after the coupon was used?

• $52.50

• $157.50

• $185.00

• $262.50

Maggie has a $50 gift card that she will purchase games for help phone. Each game costs $1.99. She has a coupon code for $5 off her entire purchase. Which equation can be used to find x, the maximum number of games Maggie can purchase?

• 50 = 1.99 - 5x

• 50 = 1.99 + 5x

• 50 = 1.99x + 5

• 50 = 1.99x - 5

Fernando recorded the weather for 90 days. The statements shown summarize some of his records:

• - It was sunny for 1/2 of the days.

• - It rained during 1/3 of the days.

• - It snowed during the remaining days.

• How many days did it snow out of the 90 days?

• 45 days

• 30 days

• 15 days

• 75 days

A sprinkler rotates and sprays water onto a lawn. The part of the lawn watered by the sprinkler is in the shape of a circle with the diameter shown in feet.

Which measurement is closest to the area in square feet of the part of the lawn watered by the sprinkler?

• 1,231 ft²

• 44 ft²

• 615 ft²

• 154 ft²

A home printer prints 48 black-and-white pages in 1.5 minutes. The same printer prints 20 color pages in 2.5 minutes. What are the rates in pages per minute for black-and-white and color printing?

The printer prints ​ (a)   pages per minute in black-and-white.

The printer prints ​ (b)   pages per minute in color.

• 32
• 8
• 20
• 30
• 5

The net of a rectangular prism and its dimensions in centimeters are shown. What is the total surface area of the rectangular prism in square centimeters?

• A) 208 cm²

• B) 192 cm²

• C) 144 cm²

• D) 160 cm²

Determine whether each equations is true or not true when m=-5.

A survey was given to 200 students about their favorite type of pet. The survey results are shown in the table. Based on the results in the table, which statement about a randomly selected student is true?

• A) The student is equally likely to prefer any of the types of pet.

• B) The student is 5 times as likely to prefer a fish as to prefer a rabbit.

• C) The student is less likely to prefer fish than to prefer any other type of pet.

• D) The student is more likely to prefer a dog than to prefer any other type of pet.

A recipe for trail mix requires 1 1/2 cups of nuts for every cup of dried fruit. How many cups of nuts are required for 4 cups of dried fruit?