marrissajade919 marrissajade919

20-01-2021
Mathematics

contestada

How many numbers must be selected from the set {1, 2,3,4,5,6}to guarantee that at least one pair of these numbers add up to 7

Respuesta :

DerekChauvin DerekChauvin

20-01-2021

Answer:

2

Step-by-step explanation:

Not one number adds up to 7. So, 6 + 1 = 7, and 4 + 3 = 7, and 5 + 2 = 7.

Answer Link

Otras preguntas

yellow line means traffic on both sides may NOT cross the center line to pass.

GIVING BRAINLIST What is the measure of angle V?

The Federal Reserve uses ____ when it lowers the interest rate charged to banks on short-term loans.

the ___ is near the bottom of the water and does not receive sunlight. no photosynthesis can occur here.

Sleeping in the Forest Guiding QuestionsI thought the earthremembered me, shetook me back so tenderly, arranging her dark skirts, her pockets full of lichens[1]

alguien me puede ayudar con matematicas

create antonyms for the vocal Default desolate

Which sentence most clearly describes the mood of a story?

What were some of the characteristics of Renaissance art?

I need help on number 9