NUMBER SYSTEMS
(x) (x) (x) (x) (x)=
x^5
What is the formula for the area of a rectangle:?
A=lw
How many degrees are in a right angle?
90 *
Solve for x.
x + 6 = 20
14
If there are 3 red jelly beans, 2 green jelly beans, and 4 blue jelly beans in an Easter Basket... What is P(blue)?
4/9
37x + 4x - 18 = ?
= 23x
What is the distance between the two points ( 5 , 7 ) and ( -5,7 )
10 units
What are two lines that intersect and form a right angle called?
perpendicular lines
(X) + 4 * 5 equals what if x = 3
3 + 4 * 5 = 23
You have 30 yellow marbles, 60 blue marbles and 10 green marbles. What would be the percentage of getting a a yellow marble
30%
5x + 25x - 5y equals what?
30x - 5y
What is ( 3,5 ). As a reflection over the y axis?
( -3,5 )
What would the area of a triangle be if the height is 5 and the base is 8?
A = 20
X = 5(6+2)-7 what does x equal
X = 33
Find the mode:
40, 80, 100, 80, 20, 10
Find the mode:
40, 80, 100, 80, 20, 10
ANSWER: 80
Evaluate (x) + 4 x 5 when x=3
Evaluate (x) + 4 x 5 when x=3
ANSWER=23
What is the area of a Trapezoid with height=10,
base 1=6, and base 2=8?
What is the area of a Trapezoid with height=10,
base 1=6, and base 2=8?
ANSWER=70 units squared
How many degrees are in a pentagon?
How many degrees are in a pentagon?
ANSWER= 540 degrees
Evaluate the expression. 4^2 + 3 (7 - 2) + 4
35
How many outcomes are possible from rolling a die and flipping a coin?
How many outcomes are possible from rolling a die and flipping a coin?
ANSWER: 12
Evaluate 2x + 5y -z
If x=10 y=5 and z=-2
47
What is the volume of an aquarium with a a length of 20 inches, a width of 6 inches, and a height of 5 inches?
600 inches squared
Triangle ABC has 3 angles.
If <A = 45 degrees, and <B = 90 degrees,
Find the measurement of <C
<C = 45
How would you write 12.3 x 107 in standard notation?
123,000,000
The following books are on a a shelf:
Harry Potter and The Sorcerer’s Stone, Animal Farm, and Hunger Games.
In how many ways can these books be arranged?
6