Answer:
20
Explanation:
For the mean to be 21, the total of the 5 numbers must be 21*5= 105
To find what the final quiz score must be, we need to subtract the first 4 scores from 105. 105- 21- 24- 23- 17= 20
We can check this answer by finding the median of the 5 numbers now (17,20,21,24,23). The new median is 21 which means the final quiz score must be 20!
Hope this helped! :)
Answer:
<h3>5^3</h3>
Step-by-step explanation:
There should be a regular 5 with a little three to the top right corner of the 5.
Answer:
You forgot to add a picture and/or more context.
Step-by-step explanation:
Just take both sides multiply by 2 then divide 3
-3/4 goes between -1 and 0 it is the 3rd line to the left and n would go between positive 0 and 1 on the 3rd line to the right
