EOC Milestone Review 2019

Which radical is equivalent to -8√726?

• -88√6

• -90.75

• -986√6

• -2904

Which is equivalent to the expression 2√8 x √20

• 2√28

• 5

• 8√10

• 32√10

Which sum is rational?

• Π + 18

• √25 + 1.75

• √3 + 5.5

• Π + 2

Which product is irrational?

• √2 x √50

• √64 x √4

• √9 x √49

• √10 x √8

The formula for density d is d=m/v , , where m is mass and v is volume. If mass is measured in kilograms and volume is measured in cubic meters, what is the unit for density?

• kg/m³

• kg/m²

• g/m³

• m³/kg

A rectangle has a length of 12 meters and a width of 400 centimeters. What is the perimeter, in cm, of the rectangle?

• 824 cm

• 1600 cm

• 2000 cm

• 3200 cm

Consider the expression of 3n² + n + 2. What is the coefficient of n?

• 3

• 2

• 1

• 6

In which expression is the coefficient of term “n” – 1?

• 3n² + 4n - 1

• -n² + 5n + 4

• -2n² - n + 5

• 4n² + n - 5

The expression s² is used to calculate the area of a square, where s is the side length of the square. What does the expression (8x)² represent?

• the area of a square with a side length of 8

• the area of a square with a side length of 16

• the area of a square with a side length of 8x

• the area of a square with a side length of 16x

The dimensions of a rectangle are shown. What is the perimeter, in units, of the rectangle?

• 8x + 10

• 15x² + 16

• 15x² + 46x + 16

• 16x + 20