Your answer should be 4 5/8.
Answer:
Step-by-step explanation:
I don’t want more question
I need help no more stress????
Answer:330 degrees
Step-by-step explanation: It helps by drawing a picture, hope this helps
Here's a pattern to consider:
1+100=101
2+99=101
3+98=101
4+97=101
5+96=101
.....
This question relates to the discovery of Gauss, a mathematician. He found out that if you split 100 from 1-50 and 51-100, you could add them from each end to get a sum of 101. As there are 50 sets of addition, then the total is 50×101=5050
So, the sum of the first 100 positive integers is 5050.
Quick note
We can use a formula to find out the sum of an arithmetic series:
Where s is the sum of the series and n is the number of terms in the series. It works for the above problem.
<span>20 + 30 × 1
= </span><span>20 + 30
= 50</span>