Answer:
384 is the cost after you minus 20%
Step-by-step explanation:.
The Mean would increase to 82.17 or a total increase of .17
You have 99 students and the avg is 82, therefore we can multiply 99*82 to get our total points
99*82=8118
We add a single score of 99 to our total points 8118+99= 8217
Then we add the student to the total number of students bringing it to 100 and divide our new total by the our new number of students.
8217/100 = 82.17
Hi there, the formula of a circle is C=πr. So, r=C/2π=28/2*π=4.45634, Therefore, the answer is 4.45634
Answer:
the answer is 1188
Step-by-step explanation:
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63 divided by 3456 is 0.01822916666
3456 divided by 63 is 54.8571428571
Hope this helps!
