3 years ago

A round-robin tournament has 66 pairings. How many teams are in the tournament?

Mathematics

2 answers:

elixir [45]3 years ago

6 0

11 teams because $\frac{x(x+1)}{2}=66$ where we find x to be 11.

valkas [14]3 years ago

3 0

I got 11 teams.

I hope this helps.

You might be interested in

Why does tramadol make you fall asleep sitting

Vlad [161]

Answer: Tramadol is a narcotic that contains the ingredients tramadol hydrochloride, colloidal silicon dioxide l, hypromellose (sleep inducer), etc.

3 0

3 years ago

The blood pressure of a group of adults is normally distributed with a mean of 122 and a standard deviation of 13. If Mina's blo

aev [14]

Answer:

they will have to help my mom at least you have the learner and I will be there at yung parang nag but I will not true I will be there at yung taong nagmamahal sayo nandito naman ako nag but I will be there for the interview on the way home me a call when your ready-made me to get you a game plsss lang po kay lola pa pa pa pa pa pa pa pa pa pa pa

4 0

3 years ago

What is the relationship between the ratios?

zalisa [80]

Answer:

the ratios 8/11 and 24/33 are proportional.

Step-by-step explanation:

3 0

3 years ago

Which area on the map benefited MOST from the space program? A) 1 B) 2 C) 3 D) 4 PLSS I NEED A 100!!!!!!! HURRY :[

ozzi

Answer:

wheres the pic

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=Simplify%3A%5Csqrt%7B64x%5E8y%5E2z%5E1%5E2%7D" id="TexFormula1" title="Simplify:\sqrt{64x^8y^2

aksik [14]

Answer:

theres nothing here....

4 0

3 years ago