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Answer:
0.15
Step-by-step explanation:
The relative frequency for FAIL is
The number of times failed occurred/ The number of times the experiment was conducted.
Which is ;
60/400= 0.15
On a side note that relative value of success given is wrong; typo error probably. It should be 0.61
Choose a random number , square it , then add 20
Ex) 2
= 4
20+4=24
Just keep doing that till all the squares are filled
For this expression, the variables are equal to:
<h3>What is an expression?</h3>
An expression is a mathematical equation which shows the relationship existing between two or more numerical quantities or variables.
<u>Given the following expression:</u>
From the law of indices, we have:
For this expression, the variables are:
Read more on expressions here: brainly.com/question/12819629
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5 over 3 can be described as an improper fraction