The students in Mr. Weber's Biology class took a quiz on Friday and their scores were 8, 7, 9, 6, 8, and 10. What was the averag
2 answers:
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Answer:
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Step-by-step explanation:
In this question, we're trying to find the average score of the class.
To find the average score, we would add all of the scores together and divide by the amount of scores that were recorded.
In this scenario, we know that the scores were:
8, 7, 9, 6, 8, and 10
There are 6 scores.
So we would add all of the scores and divide by 6.
The average score on the quiz was a 8
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Answer:
1138
Step-by-step explanation:
From the information given:
We can represent it perfectly in an exponential form:
where;
p = initial value = 120
q = base of the exponential form
q = 1 + r
here; r = rate in decimal = 10% = 0.1
Then q can now be = 1 + 0.1 = 1.1
Replacing it into the exponential form, we get:
where;
x = number of days and m = number of shoppers
Thus:
For the first day:
m = 120
For the second day:
m = 132
For the third day:
m = 145.2
For the fourth day
m = 159.72
For the fifth-day
m = 175.692
For the sixth-day
m = 193.2612
For the seventh-day
m = 212.58732
Thus; the total numbers of shoppers for the first 7 days is:
= 1138.46052
≅ 1138