probability
The probability of rolling a 1 or 2 when using a number cube?
1/3
3x + 9 >= -x + 19
x >= 4 1/2
What is it called when two or more angles add up to 90?
Complementary
L10 x W57
570
3 divided by 7.5
2.5
Grabbing a blue marble from a bag of 5 white marbles and 5 black marbles?
0
-4x - 5 =< 3
x >= -2
What is it called when 2 or more angles add up to 180?
Supplementary
L20 x W40
800
5(3 - 2)
5
A coin is thrown 3 times. What is the probability of getting one heads?
1/3
2(2x + 4) + 5 > 1
x < -3
A supplementary angle is split into three different sections. One angle is 90, the other is 23. What is the measure of the missing angle?
67
L32 x W12 x H20
7680
2(3 + 2)
10
A spinner is cut into 8 sections. What is the probability of landing on a 5 if you know it at least landed on a odd number?
1/4
3x − 5 ≤ 3 − x
4x ≤ 8
What is it called when two angles share a common vertex and don't overlap?
Adjacent
L4.4 x W5.7 x H2.4
60.192
5(6 - 8)
-10
The probability which is based off of observations is called?
Experimental probability
3(8 - 4x) <6(x - 5)
x > 3
There is a pair of adjacent angles. The measure of one angle is 30, what is the measure of the missing angle?
30
L160 x W23 x H45
165600
10(-6 + 5)
-10