Answer:
4.) Step 2; it should be m∠o + m∠p = 180 degrees (supplementary angles)
Step-by-step explanation:
o and p are supplementary angles, and therefore add up to 180 degrees.
Answer: 12.9
Step-by-step explanation:
5.1 + 2 + 5.8 = 12.9
The Probability of choosing a green marble out of total 29 marbles is 11/29.
What is the Probability?
Probability defines the likelihood of occurrence of an event. There are many real-life situations in which we may have to predict the outcome of an event. We may be sure or not sure of the results of an event. In such cases, we say that there is a probability of this event to occur or not occur.
Total number of marbles = 11 Green + 18 Silver = 29 marbles
Number of Green marbles = 11
Probability = Number of green marble / Total number of marbles
= 11 / 29
Thus, The Probability of choosing a green marble out of total 29 marbles is 11/29.
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The ration is 170 adults:150 children, or 170/150We can factor out a 10 from both numbers, which leaves us with
17 adults/15 children.17 and 15 have no other factors, so that's the smallest ratio we can have.
