ayoismeisalex
27.03.2020 •
Mathematics
WILL GIVE BRAINLIST
The dot plot below shows the number of extra credit points Lucas received on various math assignments.
A.33.33%
B.60%
C.40%
D.66.66%
Solved
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Ответ:
A
Step-by-step explanation:
Lets dissect the dot plot for information:
1 point = 1 time
2 points = 2 times
3 points = 3 times
7 points = 1 time
8 points = 3 times
9 points = 1 time
10 points = 1 time
Total number of times he gets extra credit points is:
1 + 2 + 3 + 1 + 3 + 1 + 1 = 12 times
Out of which "3" was 3 times
and "7" was 1 times
That would make it
3 + 1 = 4 times
So, out of 12 times in total he gets extra credit points, 4 times is "3" or "7". In percentage, that will be:
4/12 = 0.3333
Multiplying 0.3333 * 100 = 33.33%
Answer choice A
Ответ:
Use this site for answers
Step-by-step explanation:
Just take a question then put it in the search bar. Then press search, if you do that you will eventually finish with a good grade lol... It's funny because I do it and my teacher thinks I'm learning. You aint gonna use the stuff in everyday life anyway so...