Answer: I haven't been in Geometry in a while but watch this video. It should help you.
Step-by-step explanation:
easy
Step-by-step explanation:
if you have for example x^2-4
just graf x^2 and that put down all point for 4
The average of the 75 customers will be 6.4.
<h3>How to calculate the value?</h3>
The first 30 customers made an average of 5 claims each. The total claims will be:
= (5 × 30) = 150
When 75 more people were assessed, the average was 6. Therefore, the total claims will be:
= (75 + 30) × 6
= 105 × 6
= 630
Therefore, the average of the 75 customers will be:
= (630 - 150)/75
= 480/75
= 6.4
Learn more about mean on:
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Answer:
-4
Step-by-step explanation:
Answer:
I think its C
Step-by-step explanation:
Hope this Helps :)
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