The number of favorable outcomes is the the number of the outcome she wants. She wants a silver car. In her table, 36 cars are silver.
a. 36
The total number of trials is the sum of the all numbers of cars.
12 + 9 + 32 + 42 + 36 + 1
b. 132
The experimental probability of an event is the number of desired outcomes divided by the total number of outcomes.
c. p(silver car) = 36/132 = 3/11
d.
An event takes place, and there are only two possible outcomes.
If the probability of one event happening is x, then the probability of the other event happening is 1 - x.
Think of this situation as only two possible outcomes.
Either a silver car passes or a non-silver car passes.
The probability of a silver car passing is 3/11.
Then the probability of a non-silver car passing is 1 - 3/11.
1 - 3/11 = 11/11 - 3/11 = 8/11
Answer:
Angle 1 = 128
Angle 2 = 52
Angle 3 = 47
Angle 4 = 133
Angle 5 = 81
Step-by-step explanation:
Angle 5 is 81
Angle 3 is 47
Angle 4 is 133
Angle 2 is 52
Angle 1 is 128
3/7 x+5=8
3/7 x=3
3x=21
x=7
The answer is (2)
Answer:
Step-by-step explanation:
23.569
23.75
23.8
23.98
