Answer:
3 hours
Step-by-step explanation:
The pool was filled at noon =
After hours the fool was filled =
So,water filled in pool in hours =
So,water filled in pool in hours =
of pool is filled in hours =
Whole pool is filled in hours =
Whole pool is filled in hours =
Hence it took 3 hours the pump to fill the pool .
Answer:
Billy will give shruti 10 balloons
So Shruti will has 28
And Billy will has 14
The proportion of the workers earning more than $13 per hour is greater than the proportion earning less than $13 per hour.
<h3>What is a normal distribution?</h3>
A normal distribution is a probability distribution that is symmetric around the mean of the distribution. This means that the there are more data around the mean than data far from the mean. A normal distribution is also known as the Gaussian distribution. When depicted on a graph, a normal distribution is bell-shaped.
To learn more about a normal distribution, please check: brainly.com/question/25846196
4y^2-7y-6
16y-7y-6
80-35-6
45-6
39