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
Luda [366]
3 years ago
7

PLS HELP ME!

Mathematics
2 answers:
lesya692 [45]3 years ago
6 0

Answer:

hope it will help you.....

valentina_108 [34]3 years ago
4 0

Answer:

what is this language

Step-by-step explanation:

You might be interested in
Each team in the softball league plays each of the other teams exactly once. If
Aleks04 [339]
<span>Each team in the softball league plays each of the other teams exactly once. For every game, there is 2 team playing. The order is not important because  A vs B is same as B vs A
So you just need to makes a combination of 2 that have a result of 21. If there is t number of teams, the number of matches would be:
tC2 = t!/2!(t-2)! = 21
</span>t! / (t-2)! = 21 *2
(t)(t-1)= 42
t^2 -t -42=0
(t-7)(t+6)
t=7 ; t=-6

Excluding the minus result, you got 7 teams.
6 0
3 years ago
2n +5)=2<br> Help me please
Kobotan [32]

Answer:

-1.5

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
HELP PLEASE! WILL GIVE BRAINLESIT ​
Rudik [331]

Answer: Hypotheses ?

Step-by-step explanation:

6 0
3 years ago
two friends are trying to get the best deal on a streaming service for movies.john choose to sign up with soupstream streaming s
dsp73

Answer:

Pls complete the question

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Bag A contains 9 red marbles and 3 green marbles. Bag B contains 9 black marbles and 6 orange marbles.
EastWind [94]
Green: 3/12
Black: 1/4
5 0
1 year ago
Other questions:
  • Elly and Drew work together to collect data to estimate the percentage of their classmates who own a particular brand of shoe. U
    7·1 answer
  • Total surface area? Please help!
    14·1 answer
  • Ms. Diaz has 3 5/6 pounds of grapes.
    12·1 answer
  • HELP AND HURRY!! PRETTY PRETTY PLEASE!!!
    10·1 answer
  • Which equation can you use to solve for the volume of the cake?
    8·1 answer
  • A footballer attempted 30 goals during a match and only makes 12. What fraction of the attempted goals did he make?
    10·2 answers
  • Fasssssssssssssst answer mark as brain list​
    5·2 answers
  • Your deposit $1000 in an account that earns 2.5% annual interest. Find the balance after 2 years if the interest compounds with
    11·1 answer
  • What is the number of possible combinations of 8 objects taken 6 at a time?
    13·1 answer
  • The information given below was extracted from the accounting records of Sunray Traders, a partnership business with Sunny and R
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!