Part 3 - Second Semester Assessment

What is the direct variation equation for the values in the table?

• y=6x

• y=4x

• y=12x

• y=1/4x

What is the slope (or COP, or K) of the direct variation equation: y=0.6x

• 3/5

• 6

• 1/6

• 0

What is the value of x?

• x=6

• x=36

• x=90

• x=30

The measure of angle A is 55 degrees. What is the measure of it's complement?

• 35 degrees

• 45 degrees

• 100 degrees

• 50 degrees

What is the value of x?

• x=20

• x=40

• x=44

• x=180

The area of the triangle shown is 48 cm squared. What is the height of the triangle?

• 8cm

• 4 cm

• 16 cm

• 10 cm

The diameter of a circular swimming pool is 20 feet. What is the circumference of the swimming pool? Use 3.14 for pi.

• 62.8 feet

• 1200 feet

• 23.14 feet

• 40 feet

The radius of a trampoline is 3.5 meters. What is the area of the trampoline. Use 3.14 for pi.

• 38.47 meters squared

• 18.84 meters squared

• 31.4 meters squared

• 102 meters squared

A rectangular gift box is 8 cm by 7.5 cm by 10 cm. What is the volume of the prism?

• 600 cm cubed

• 80 cm cubed

• 750 cm cubed

• 60 cm cubed

A rectangular gift box is 8 inches wide, 10 inches long and 7 inches tall. How much wrapping paper is needed to cover the box exactly?

• 412 inches squared

• 280 inches squared

• 350 inches squared

• 700 inches squared