1/28/2020

What is the perimeter of the rectangle?

• 14 feet

• 28 feet

• 48 feet

• 36 feet

What is the area of the rectangle?

• 15 sq cm

• 16 sq cm

• 10 sq cm

• 25 sq cm

Find the perimeter of this triangle.

• 12 in

• 22 in

• 18 in

• 24 in

Find the area of this triangle.

• 12 in²

• 22 in²

• 18 in²

• 24 in²

Find the area of this triangle.

• 20 cm²

• 35 cm²

• 40 cm²

• 17.5 cm²

An aquarium is being filled with water. The graph shows the height of the water over time as the aquarium is being filled. Which statement best describes the rate of change for this situation?

• The height of the water increases 20 inches per second.

• The height of the water increases 1 inch per second.

• The height of the water increases 5 inches per second.

• The height of the water increases 2.5 inches per second.

Tags

CCSS.HSF.IF.B.4

A company sells bottles of vitamin capsules. The table shows the linear relationship between the cost per capsule in cents and the number of bottles ordered. What is the slope of the line that models this situation?

• 5

• -5

• -1/2

• -2

Tags

CCSS.8.EE.B.5

The manager of a car dealership wants to attach a rope with flags to the top of a pole and to a stake in the ground, as shown in the diagram. What is the distance in feet from the top of the pole to the bottom of the stake?

• 45 ft

• 17.2 ft

• 6.7 ft

• 32.5 ft

Tags

CCSS.8.G.B.8

The dimensions of a rectangular piece of paper are 8.5 inches and 11 inches. Veronica folded the piece of paper along its diagonal. Which are the measurement is closest to the length of the diagonal in inches?

• 6.24 inches

• 19.5 inches

• 6.98 inches

• 13.9 inches

Tags

CCSS.8.G.B.8

Find the volume of the cone. Round your answers to the nearest tenth. Use 3.14 for π.

• 127.3 yd³
• 347.6 yd³
• 443.3 yd³
• 147.8 yd³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3