Real Number System
Simplify
50
1
What is the side length of a cube that has a volume of 1000 inches cubed?
10 inches
x3 = 216
6
If 5 large pizzas cost $10, how much does 9 pizzas cost at the same price.
$198
How many pints in a quart?
2 pints
Fully simplify
-3(5 - 18) + 3
42
What is the surface area of a cube with side lengths of 10 cm?
600 square cm
3x + 4 = 9x + 3
1/6
What is the mean of the values below:
3, 5, 8, 3, 3, 1, 9, 2
4.25
How many centimeters in 4 kilometers?
400,000 cm
What percent of 50 is 12.5?
25
Name 2 angle pairs that form congruent angles when parallel lines are crossed by a transversal.
Corresponding
Alternate Interior
Alternate Exterior
1/4 x - 5 = 1/6 x - 12
Fully simplify
In a role-playing game, players select cards for a team: air, wind, fire. Then select a card for a character: healer, spy, thief. Nikki's favorites are air and spy. What is the probability Nikki will select at least one of her favorites?
6/12
1/2
What is the perimeter of a regular hexagon in FEET if one side is 3 inches long?
1.5 feet
(2.45 x 108) - (8.7 x 107)
1.58 x 108
What is the formula to find the volume of a cone?
(1/3)(pi)r2h
Solve. Do not round.
1.25 < -3x + 0.5 < 12
- 1/4 > x > - 23/6
- .25 > x > - 3.83333...
(see slide 1)
Linear association
Nonlinear association
No association
What is the length of the line segment between the points (-2, 0) and (2, 2)? Fully simplify the answer but do NOT round.
2 (square root 5)
Fully simplify
(-1/2)(2x - 8)(3x + 15)
-3x2 - 3x + 60
Define a circumscribed circle
A circle on the outside of a polygon, passing through all vertices.
Solve the system:
2x + 5y =18
-2(x + 3y) = 10
(79, -28)
(see slide 2)
y = -6x + 23
A rectangular field has a diagonal length of 15 yards. If the side length is 3 more yards than the width, what are the dimensions of the field?
9 yards by 12 yards