Homework Review Quizizz 3/17-3/21

Solve for x.

• x = 17.5

• x = 7

• x = 10

• x = 8

The Baltimore Aquarium is getting a new fish tank exibit for the lobby. They bought the aquarium pictured to the left and plan on filling it 5/8 full with water. How many gallons of water will they need to fill it? HINT: 1 cubic foot is equal to about 7.5 gallons.

• 180 gallons

• 1350 gallons

• 2160 gallons

• 288 gallons

Mr. Hendricks recently added this circular patio to his back yard. He would like to add a border of red bricks to outline the outer edge. If the diameter of the patio is 12.3 ft., how many feet of border will he need? Use 3.14 for π. , round to the nearest tenth.

• 38.6 ft.

• 19.3 ft.

• 118.8 ft

• 51.7 ft

On average, for every 450 light bulbs that are manufactured, 3 are defective. In a batch of 3,645 light bulbs, how many are likely to be defective?

• 78

• 9

• 51

• 24

Look at the sides and angles of this triangle. Which type of triangle is pictured?

• Equilateral Triangle
• Right Isosceles Triangle
• Obtuse Scalene Triangle
• Obtuse Equilateral Triangle

Determine the measure of angle x in the figure below.

• 53 degrees

• 78 degrees

• 62 degrees

• 90 degrees

If the dimensions of the pentagon are decreased by a scale factor of 0.4, determine the side length of the new figure.

• 8.4 inches

• 52.5 inches

• 42 inches

• 5.25 inches

Which sets of conditions will create a NONEXISTANT triangle? Choose all that apply.

• Angle measures of 35°, 65°, and 80°

• Side lengths of 6 inches, 3 inches, and 3 inches

• Side lengths of 4 cm, 6 cm, and a total perimeter of 12 cm

• Angle measures of 23°, 52°, and 95°

• Angle measures of 30° and 90° and side lengths of 3, 4, and 5 ft.

Tags

CCSS.HSG.CO.C.10

A rental car company charges a fixed fee of $30 plus $0.05 per mile. If the Edwards family paid $49.75 for their car rental, how many miles did they drive?

• 395
• 1595

• 40

• 160

What are complementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect.