Sign In
Ask Question
Addisyn Huber
Mathematics
3 March, 12:22
What's the sum of the numbers 1 to 100
+1
Answers (
1
)
Ansley Hendrix
3 March, 12:29
0
Remark
You can use a formula to get the right answer. Otherwise you will use a lot of paper adding 100 numbers together.
Givens
A = 1
L = 100
n = 100 numbers to be added together. There are 100 numbers between 1 and 100 numbers inclusive.
Formula
Sum = (A + L) * n/2
Solution
Sum = (1 + 100) * 100/2 Substitute in the givens. Add what is inside the brackets
Sum = (101) * 100 / 2 Divide by 2
Sum = 101 * 50 Multiply
Sum = 5050 Answer
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“What's the sum of the numbers 1 to 100 ...”
in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
It takes for three gardeners 90 minutes to weed a garden. If the job is to be done in only 15 minutes, how many more gardeners need to be put on the jobs?
Answers (2)
Evaluate (1.2x 10 4) + (3.2x 10 - 6) using a graphing calculator (You can also use your virtual TI calculator if you have it or find one online). Write your answer in scientific notation from a calculator.
Answers (1)
Craig made some cookies. He used 1/2 cup of sugar and 1/4 cup of flour. How many cups of dry ingredients did Craig use? A.) 3/8cups B.) 1/4cups C.) 1/3 cups D.) 3/4
Answers (1)
What is the slope of the line containing (6, - 7) and (5, - 9) ?
Answers (1)
a standard size golf ball has a diameter of 1.680 inches. The material used to make the golf balls weighs 0.6523 ounces per cubic inch. What is the weight, to the nearest hundredth of an ounce of one golf ball
Answers (1)
New Questions in Mathematics
What is equivalent to 4b? A) b+2 (b+2b) B) 3b+b C) 2 (2b)
Answers (2)
Find the value of x 58° 42°
Answers (1)
If tan x° = z divided by 10 and cos x° = 10 divided by y, what is the value of sin x°?
Answers (1)
Which model is most appropriate for each set. (-3,-1), (-1,1) (0,2) (1,3)
Answers (1)
Rami is solving the equation for x. - 6x - 1 = 5 - 6x - 1 1 = (5 1) - 6x = 6 - 6x - 6 = 6 - 6 x = - 1 Which operation symbols should Rami write in the and the?
Answers (1)
Home
»
Mathematics
» What's the sum of the numbers 1 to 100
Sign In
Sign Up
Forgot Password?