ashlyn2130 ashlyn2130

08-11-2019
Mathematics

contestada

What is the trick to adding all the numbers from 1-100?

Respuesta :

fareizzy fareizzy

08-11-2019

The sum of the numbers 1-100 would be equal to the number of pairs (50) multiplied by the sum of each pair (101), or 50 x 101 = 5,050.

Answer Link

Otras preguntas

what is 14% of $59.99 and how do I figure this problem?

What was one way renaissance artists kept their new focus on science and accuarcy while still getting paid by the church to paint?

need help. multiply and simplify answer, 2x(x-9y)²

Convert 1.00atm of pressure to its equivalent in millimeters of mercury.

. The cost of producing cell phones is represented as C=mx+b, where m is the marginal cost, x is the number of phones produced, b is the fixed cost, and C is t

is their a difference between Dunkirk and D-Day?

If a chemist analyzes a 3.84g sample containing sand and table sugar, and recovers 1.43g of sand, what percent by mass of table sugar should the chemist

27x³ + 54x² + 36x + 8 is the expanded form of what binomial expression?

I need help with my homework can anyone help?

not working for me :::need help-3 < 3 x -5 < 4