Posted by **Carol** on Tuesday, June 4, 2013 at 12:24pm.

Use Gauss's approach to find the following sums (do not use formulas).

a. 1 + 2 + 3 + 4 +...+ 102

b. 1 + 3 + 5 + 7 +...+1001

a. The sum of the sequence is ?

My answer 102-51(103)= 5,253

b. The sum of the sequence is?

My answer 500.3(1,002)=501,300.6

Are my answers correct? If not why, and how do I get the correct answers?

## Answer this Question

## Related Questions

- math - Use Gauss's approach to find the following sums ( do not use formulas). A...
- Problem Solving Math - Use the approach in Gauss's Problem to find the following...
- math - the gauss's approach to find the following 1+2+3+4+... 99 1+3+5+7+...101
- Math - 1. Find the sum of the first 21 terms of the arithmetic sequence given by...
- Math Sums and Differences - Use the strategy of your choice to find the sums and...
- Math grade 7 - The number 7 is a factor of 1001. explain how you know 1001 is a ...
- Math - I need some help with these quesitons 1. a1 = -1, and an = 4/3an-1 for n...
- Math - I need some help with these quesitons 1. a1 = -1, and an = 4/3an-1 for n...
- Statistics - Hi, My professor gave us the formulas for sample variance and ...
- MATH - 1.)Find the exact solution algebriacally, if possible: (PLEASE SHOW ALL ...

More Related Questions