Homework Quizizz 2/24-2/28

• 4x - 3

• 2x - 3

• 2x + 13

• 4x + 13

• -2x - 1

• 6x - 1

• 2x - 3

• 6x + 17

Solve for x.

• x = 11.75

• x = 15.5

• x = 23

• x = 8

Which of the following examples will form a unique triangle?

• A triangle with side lengths of 9 feet, 4 feet, 5 feet.

• A triangle with side lengths of 11 in, 13 in, and 15 in.

• A triangle with angle measurements of 45°, 70°, and 55°

• A triangle with side lengths of 12 cm, 5 cm, and 3 cm.

The radius of a bicycle tire is 12 inches. How far will the tire travel if it makes one complete turn? Use 3.14 for π.

• 75.36 in.

• 37.68 in.

• 452.16 in.

• 113.04 in.

Find the area of the figure. Use 3.14 for π.

• 78.5 ft²

• 53.5 ft²

• 58.875 ft²

• 31.4 ft²

Write an expression represents the number line below.

Liberty Middle School held a fundraiser. The sixth-graders raised 52% of their goal amount. The seventh-graders raised 0.57 of their goal. The eighth-graders raised 2/5 of their goal. List the classes in order from least to greatest of their goal amounts.

• Sixth-Graders, Seventh-Graders, Eighth-Graders

• Eighth-Graders, Seventh-Graders, Sixth-Graders

• Eighth-Graders, Sixth-Graders, Seventh-Graders

• Seventh-Graders, Eighth-Graders, Sixth-Graders

16.) Find the volume of the model house.

Answer: ___________ cubic inches

Harper bought new soccer cleats for $84.99 and used a 20% off coupon. If she had to pay 6.5% sales tax, what was the total cost of her cleats?

• $103.09

• $72.41

• $67.99

• $112.18