The ratio of boys to girls in a class is 2:3. What fraction of the students are girls? If there are 80 boys, how many students a
1 answer:
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Answer:
Step-by-step explanation:
Given that,
The radius of a cylinder, r = 5 cm
Height of the cylinder, h = 5 cm
We need to find the lateral surface area of the cylinder. The formula for the lateral surface area of the cylinder is given by :
Put all the values,
So, the lateral surface area of the cylinder is .
Step-by-step explanation:
<u>The inequality represents:</u>
h is less than or equal to 46.
<u>Values included;</u>
- 46
- Values less than 46.
I apologize for the line being uneven.
Answer: 0.0885
Step-by-step explanation:
Given : According to a recent Catalyst Census, 16% of executive officers were women with companies that have company headquarters in the Midwest.
i.e. p= 0.16
Sample size : n= 154
Now, the probability that more than 20% of this sample is comprised of female employees is given by :-
[∵ ]
[Using the standard z-value table]
Hence, the required probability = 0.0885