1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nasty-shy [4]
3 years ago
13

In a chess tournament, each player is in one game with every other player. How many games will be played if there are 7 players

Mathematics
1 answer:
Elza [17]3 years ago
6 0
You would first find out how many games one player plays. It is 4 games. then you would multiply that by 7 because there are 7 players. your answer is 28
You might be interested in
11. Which regular polygon has a minimum rotation of 45° to carry the polygon onto itself?
ASHA 777 [7]

Answer:

the answer is a octagon that has rotation of 45degrees

3 0
3 years ago
What is the equation in point slope form of the line that passes through the point (2,6) and has slope of 5?
sleet_krkn [62]
Firstly, you can use the slope and the first point to find a second point:
2 + 1 = x2 and 6 + 5 = y2 because the slope is 5/1. 
Next you can write the equation in point-slope form (remember point-slope form is y - y1 = m(x - x1):
y - 11 = 5(x - 3) 
Another equation would be B because B is the correct equation if you choose 2 as x2 and 6 as y2. 
Hope this helps!

5 0
3 years ago
Read 2 more answers
Seventh graders collected some gold sand on a class field trip.
satela [25.4K]

Answer:

Class 7A collected 4.8 ounces of pure gold.

Step-by-step explanation:

<u>Key skills required are: Percentages, Multiplication</u>

<u />

  1. We only need the information about Class 7A. They collected 40 oz that contains 12% gold.
  2. In other words, this means that 12% of that 40 oz gold sand is pure gold.

Here we have to do 12% x 40 to find the number of oz of pure gold. We first have to convert 12% into a decimal. Divide it by a 100 (or move the decimal point 2 places to the left) and you will get 0.12.

<em>Do 0.12 x 40 and you will get 4.8</em>

Therefore, there are 4.8 oz of pure gold in Class 7A's gold sand

3 0
2 years ago
Somebody HELPPPPPSelect the correct answer. What is the value of this expression if a = - 7 and b = -37 a3 - b2​
sergiy2304 [10]
Answer:

53

reason:

substitute a with -7 and b with -37
this makes the equation (-7)3 - (-37)2, which equals 53
7 0
3 years ago
Read 2 more answers
Which table represents a function that does not have a constant rate of change
Aloiza [94]

Answer:

I might be able to help you if you add a picture

8 0
3 years ago
Other questions:
  • Which value of m satisfies the inequality 170-7m 99?<br><br> 10<br> 12<br> 14<br> 15
    6·2 answers
  • jake got 85% of his answers correct on the math test. if there were 20 questions on the test how many did jake get correct?
    7·1 answer
  • Question 17 NEED THIS ANSWERED ASAP!
    12·2 answers
  • Plz help me!!! I need this!!! Solve 1.5n ≤ −18
    10·2 answers
  • 21. In 4 + In(4x - 15) = In(5x + 19)
    14·1 answer
  • WHERE DID CAROLYN MESS UP?
    9·1 answer
  • The scale factor from rectangle you UVWX two rectangle STQR is
    13·1 answer
  • What is the ratio of vowels to consonants?<br><br>MATHEMATICS​
    7·1 answer
  • This is a really quick question and I need your help
    14·1 answer
  • Please help me with this IXL! Thanks
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!