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jeka57 [31]
3 years ago
5

There are 10soccer teams in the S-league. Each team plays one match against each of the other teams. How many matches will be pl

ayed in the league altogether?
Mathematics
1 answer:
ipn [44]3 years ago
8 0
1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 are your team numbers
1 - 2
1 - 3
1 - 4
1 - 5
1 - 6
1 - 7
1 - 8
1 - 9 
1 - 10
2 - 3
2 - 4
2 - 5
2 - 6
2 - 7
2 - 8
2 - 9
2 - 10
3 - 4
3 - 5
3 - 6
3 - 7
3 - 8
3 - 9
3 - 10
4 - 5
4 - 6
4 - 7
4 - 8
4 - 9
4 - 10
5 - 6
5 - 7
5 - 8
5 - 9
5 - 10
6 - 7
6 - 8
6 - 9
6 - 10
7 - 8
7 - 9
7 - 10
8 - 9
8 - 10
9 - 10

45 matches in all >.< :)
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Jinny is selling bracelets for $4.00. So far, she has earned $296.00. She needs to earn more than $472.00 in order to meet her g
Darya [45]
She needs more then 472 and has 296 so she still needs 176 because 472-296=176
Each bracelets is 4 so then 176/4 is 44
1. She needs to sell 44 more bracelets,45 if she needs more than 472
2 the inequality would be x>=44 bracelets
7 0
3 years ago
What is 3,000 more than 150?
Scrat [10]

Answer:

<h2>3,150</h2>

Step-by-step explanation:

We need to find a number that is 3,000 more than 150. To do this set up an equation and let x = the result.

x = 150 + 3,000

x = 3,150

Check

3,150 = 150 + 3,000

3,150 = 3,150 Correct :)

<em>PLEASE MARK BRAINLIEST</em>

5 0
2 years ago
If 15% of an item is $18 what is the original price??
stiks02 [169]

Answer:

If you were trying to find 15% of 18, that would be multiplying a decimal, but, you need to mutliply a whole number. $120 should be your answer. People, correct me if I'm wrong (seriously though, not 100% sure if this is correct).

Step-by-step explanation:

18 = 15% x Y

18 = 15/100 x Y

Y = 18 × 100/15

Y = 18 × 100 ÷ 15

Y = 120

6 0
2 years ago
Three salesmen work for the same company, selling the same product. And, although they are all paid on a weekly basis, each sale
Klio2033 [76]

Answer:

Step-by-step explanation:

420

8 0
3 years ago
Help please!! someone explain
valina [46]
Well, the answer is 12. This is because you need to add the inverse operation. So for (6x-6)  You add 6 or  the second number( the one that doesn't have the x in front of it)because it is the opposite/inverse operation.You basically just add 6 and because the opposite of subtraction is addition. You then cross is out because it will equal zero. Then with the 6x, you add 6 as well because what you do to one side, you must do the same to the other. so 6+6=12. SO x=12.
                +
8 0
3 years ago
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