Jordan shoots 100 3-point shots per basketball practice.she makes 44 shots.what decimal represents the number of shots she makes
2 answers:
Answer:
<h2>0.44 represents the number of shots she makes.</h2>Step-by-step explanation:
Givens
- Jordan shoots 100 3-points shots
- She makes or succeed 44 shots.
"The decimal number that represents the number of shots she makes" refers to the ratio between succeed shots and total shots, which can be presented as a fraction, decimal or percentage. The ratio is
Therefore, 0.44 represents the number of shots she makes.
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Answer:
The mean is 4.5 and the standard deviation is 1.44.
Step-by-step explanation:
An uniform probability is a case of probability in which each outcome is equally as likely.
For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.
The mean of the uniform probability distribution is:
The standard deviation of the uniform probability distribution is:
Uniformly distributed random variable ranging from 2 to 7.
This means that .
So
The mean is 4.5 and the standard deviation is 1.44.
Time taken by Max to cover the same distance walking at 4.2 km/h is 1.5 hours
<h3><u>Solution:</u></h3>Given it takes Max 1.8 hours to walk home from work at a rate of 3.5km/h
We have to find time taken by Max to cover the same distance walking at 4.2 km/h
<em><u>The relation between speed and time is given as:</u></em>
<em><u>CASE 1:</u></em>
It takes Max 1.8 hours to walk home from work at a rate of 3.5km/h
Let us first find the distance covered
Time taken = 1.8 hours and speed = 3.5 km/hr
Hence distance covered is 6.3 km
<em><u>Now we have to find the time taken to cover same 6.3 km walking at 4.2 km\hr</u></em>
So time taken by Max to cover the same distance walking at 4.2 km/h is 1.5 hours