Answer:
B. 1/30
Step-by-step explanation:
1/6 ÷ 5 = 1/6 × 1/5 = 1/30
90 degrees. A right angle like this one is always 90 degrees.
Given that
Now, from the given figure,
Since,
Therefore, these two sides are not similar.
We can say that MO and BI are similar. Therefore,
Thus, the value of v is 18.
Answer:
3(a+b)
Step-by-step explanation:
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Answer:
The 99% confidence interval is
Step-by-step explanation:
From the question we are told that
The sample size is n = 100
The sample mean is
The population standard deviation is
From the question we are told the confidence level is 99% , hence the level of significance is
=>
Generally from the normal distribution table the critical value of is
Generally the margin of error is mathematically represented as
=>
Generally 95% confidence interval is mathematically represented as
=>
=>