Post Test - Intersession

Which measurements could represent the side lengths of a right triangle?

Select two correct answers.

• 6 in, 8 in, 9 in

• 6.4 in, 12 in, 12.2 in

• 6 in, 8 in, 10 in

• 2 in, 3 in, 5 in

• 5 in, 12 in, 13 in

Given a right triangle as shown below, use a calculator to estimate the length of the missing side to the nearest tenth of a meter.

• 15.2 m

• 12.6 m

• 2.8 m

• 8.0 m

Trapezoid ABCD is transformed on the coordinate plane to create A'B'C'D' .

• (x,y)→(x-5 , y-10)

• (x,y)→(x-10 , y-5)

• (x,y)→(x-5 , y-5)

• (x,y)→(x-10 , y-10)

Carlos drew a scale picture of his backyard for his landscaper. He wants a water feature in the center of the yard which will be in the same shape as the yard.

What is the scale factor used to arrive at the image of A'B'C'D' that is to be his water feature?

• 2

• 2.5

A linear function is shown on the coordinate grid. Find the slope and y-intercept.

A linear function is shown in the table.

What is the slope and y-intercept of the table?

• Slope= 12

  Y-Intercept= 5

• Slope= 1

  Y-Intercept= 17

• Slope= 17

  Y-Intercept= 0

• Slope= 29

  Y-Intercept= 4

The diagram shows a cone and its dimensions. Which measurement is the closest to the volume of the cone in cubic centimeters?

A bowling ball shaped like a sphere has a diameter of 21.6 centimeters. Which measurement is the closest to the volume of the bowling ball in cubic centimeters?