SAT2 Video Tutorial Quiz

What is 10% of 470?

• 57

• 67

• 37

• 47

In a word problem, if the service fee is $25 and the rental fee per hour is $10, what is the equation for the total cost T?

• T = 10h + 25

• T = 25h + 10

• T = 10 + 25h

• T = 25 + 10h

If a die has 14 possible outcomes, what is the probability of rolling a two?

• 1/2

• 1/4

• 1/7

• 1/14

What is the slope of a line if the printer produces 42 posters per minute?

• 252

• 60

• 2520

• 42

How do you factor the expression Z^2 + 10Z - 24?

• (Z + 12)(Z - 2)

• (Z + 6)(Z - 4)

• (Z + 8)(Z - 3)

• (Z + 4)(Z - 6)

What is the ratio of the areas of two similar circles with radii 3n and 129n?

• 1:1849

• 1:129

• 1:43

• 1:9

If the maximum data value in a set is 14, what is the range if the minimum value is 2?

• 12

• 14

• 10

• 16

What is the radius of a circle if the endpoints of its diameter are (4, 0) and (14, 0)?

• 9

• 7

• 10

• 5

In an equilateral triangle with a perimeter of 624, what is the length of each side?

• 312

• 208

• 156

• 104

What is the measure of angle T in degrees if angle R is 2π/3 radians and angle T is 5π/12 radians greater than angle R?

• 195°

• 180°

• 165°

• 210°