C. forty guests were invited
Based on the relative frequency and the number of times the experiment is to be performed, the number of times Event A should occur is 10 times.
<h3>How many times should Event A occur?</h3>
The relative frequency in this regard is 1/3.
The number of times it will occur can be found as:
= Relative frequency x Number of times event was performed
Solving gives:
= 1/ 3 x 30
= 10 times
Find out more on relative frequency at brainly.com/question/3857836.
The factors of 20 are:
1, 2, 4, 5, 10, 20
The factors of 25 are:
1, 5, 25
The factors of 40 are:
1, 2, 4, 5, 8, 10, 20, 40
The common factors are:
1, 5
The Greatest Common Factor:
GCF = 5
B) At a restaurant, William and eight friends divided the bill evenly. If each person paid $10.20, what was the total bill?
Nope
Jk its Millions place