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bezimeni [28]
3 years ago
6

Please help I’ll give Brainlist!

Mathematics
2 answers:
Fofino [41]3 years ago
7 0

Answer:

3

Step-by-step explanation:

alina1380 [7]3 years ago
7 0

Answer:

Answering so you can give him brainlyest

Step-by-step explanation:

I hope he's not wrong

You might be interested in
1/4x 2/5 in the simplist form
PolarNik [594]

1/10 hope this helped

3 0
3 years ago
There are 80 people at a meeting, they shake hands with everyone else. how may handshakes were there
Ghella [55]
Short answer: 3240 handshakes.
Remark

If you watch hockey, you've actually seen this happen. After the game, the winning team will stay on the ice usually on center ice. As you look at them, the man on your right will go down the line and rough up or shake hands or say something to each of his teammates on the line. Then he goes into the dressing room. So he has talked to n - 1 people. The next person going down the line will talk to n - 2 people. and so on all the way down the line. 

Formula
Sum = (n + 1)*n/2 is what the formula is.

Givens
n = 80

Sub and Solve
Sum = (80 + 1)*80 / 2
Sum = 81 * 40
Sum = 3240 handshakes.<<<<< Answer

3 0
4 years ago
Please Help Will GIve Brainlest! Locks in 1 Hour!
denis-greek [22]

Answer:

-3.274

Step-by-step explanation:

attached

Hopes this helps

{please mark me brainiest}

5 0
3 years ago
Due tomorrow! Please
svp [43]
The answer is 79 because 9/10 divided by 71.1 is 79. And if you want to check, you can multiply 9/10 by 79, which will give you 71.1. I hope this helped :)
8 0
3 years ago
Four consecutive even integers sum to 244
monitta

Answer:

58 + 60 +62 +64 =244

Step-by-step explanation:

Let x be an even integer.  The next three would be shown as x+x+2+x+4+x+6=244  Combine all like terms

4x + 12=244   subtract 12 from both sides

4x = 232  divide each side by 4

x=58 so now your numbers are the above given

5 0
3 years ago
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