Probability
The probability of rolling a standard die and landing on 7
1/6
The name of two angles that add to 90 degrees.
Complementary
The diameter of a circle if the radius is 9.3
18.6
5+4(7+2)
41
4 3/10 - (-2 4/5)
7 1/10
The probability of drawing a blue marble if there are 2 green, 6 red, and 4 blue marbles in a jar.
1/3
The value of the third angle in a triangle if the other two are 19 and 38.
123
The circumference of a circle if the diameter is 12
37.7
-3+9(-1+10)
78
Lana bought 1 5/18 pounds of sliced turkey and 1 7/12 pounds of sliced ham. How many total pounds of meat did she buy?
2 31/36
The probability of tossing a coin 3 times and getting heads each time.
1/8
The value of angle x in a quadrilateral if the other angles equal 107, 59, and 141.
53
The volume of a rectangular prism if the length is 20, width is 11, and height is 14.
3080
40-12/(2x3)
38
If n=-3, then what is 2n2-4n+5
35
The number of possible outcomes if a letter of the alphabet and then a month of the year is selected at random.
312
The value of x if two angles are supplementary and one angle equals 19x and the other equals 9.
9
The volume of a triangular prism if the base is 11.2, the height is 21, and the thickness of the figure is 9.
1058.4
52+(1+33)/4
32
Name the property used:
5+(3+8) = 5+(8+3)
Commutative Property
The number of outcomes if a card is chosen at random from a standard deck of cards and a die is rolled twice.
1872
The value of x if two alternate exterior angles are 12x+5 and 53.
4
The height of a cylinder if the volume is 225 and the dimater is 12
2
(12-2x3)2/(2x3-2)
9
Rick and Nate were in a chicken wing eating contest. Rick ate seven less than twice the number of chicken wings that Nate ate. If they ate 50 wings combined, how many did Rick eat?
31