Probability helps us to know the chances of an event occurring. The probability that a randomly selected student is a junior is 0.35.
<h3>What is Probability?</h3>
Probability helps us to know the chances of an event occurring.
The probability that a randomly selected student is a junior will be,
P(Junior) = [(Number of Juniors)\(Number of total students)]
P(Junior) = 35/100 = 0.35
Hence, The probability that a randomly selected student is a junior is 0.35.
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Answer:
-43w-32
Step-by-step explanation:
distribute 8 through the parentheses
5w-32-48w
collect like terms
5w-48w-32= -43w-32
Answer:
Step-by-step explanation:
First make all the fractions into decimals
1/5 = 0.2
2/5 = 0.4
As we know non terminating numbers are irrational so make up any non terminating number between 0.2 and 0.4
Like 0.3454672438700894......
Or 0.27435847454706.....
Options are infinite
Answer:
14.4
Step-by-step explanation:
We solve the above question using Cosine Rule
The formula is given as:
BC² = AB²+ AC²﹣2 × AB × AC cos A
BC² = 6² + 13²﹣2 × 6 × 13 × cos(91°)
BC = √6² + 13²﹣2 × 6 × 13 × cos(91°)
BC = 14.41258
Approximately
BC = 14.4
