0
To sum the integers: 1 + 2 + 3 + 4 + 5 + . . . . . + 142 + 143 + 144 = ?
The 1st and last: 1 + 144 = 145
The 2nd and second-last: 2 + 143 = 145
The 3rd and third-last: 3 + 142 = 145
The 4th and fourth-last: 4 + 141 = 145
The 5th and fifth-last: 5 + 140 = 145
There are (144/2) = 72 pairs.
Each pair adds to 145.
The total is (72 x 145) = 10,440
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is the sum of two consecutive even integers is 289. what are the integers?
The integers are 144 and 145.
What are four consecutive odd integers whose sum is 144?
33, 35, 37 and 39.
What are four consecutive integers with the sum of -66?
The four consecutive integers with the sum of -66 are -18, -17, -16 and -15.
Which 2 consecutive integers have sum -105?
The two consecutive integers that have a sum of -105 are -53 and -52.
Two consecutive integers whose sum is 73?
The two consecutive integers whose sum is 73 are 36 and 37.
What is the sum of two consecutive even integers is 289. what are the integers?
The integers are 144 and 145.
What are four consecutive odd integers whose sum is 144?
33, 35, 37 and 39.
The sum of the square of two consecutive positive even integer is 340 Find the integers?
The integers are 12 and 14 (144+196=340)
The sum of the squares of two consecutive positive even itegers is 340find the integers?
144 + 196 = 340 so integers are 12 & 14.
What are consecutive integers with the sum of 116?
The sum of two consecutive integers will always be an odd number.
What is the sum of three consecutive integers of 71?
There is no set of three consecutive integers whose sum is 71.
What are the two consecutive integers with a sum of 58?
There are no two consecutive integers that sum to 58. With two consecutive integers, one is even, the other is odd. The sum of an even number and an odd number is odd. 58 is even so cannot be the sum of two consecutive integers.
What is the sum of three consecutive integers is 88?
Find 2 consecutive ODD integers whose sum is -88 ANSWER: -45, -43
The sum of two consecutive integers is -6943 what are the integers?
Two consecutive integers will be 0.5 more and 0.5 less than the quotient of their sum divided by 2. The given sum of the two consecutive integers divided by 2 is -3471.5, so the two consecutive integers are -3472 and -3471.
What are 2 consecutive integers that have the sum of 112?
The numbers are 55, and 57. Two consecutive integers have an odd sum.
What are the consecutive integers whose sum is 51?
The consecutive integers whose sum is 51 are 16, 17, and 18.
What consecutive numbers have a sum of 2012?
No two consecutive integers have a sum of 2012.
