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Margarita [4]
3 years ago
13

WILL GIVE BRIANLIEST AND 20 POINTS!

Mathematics
1 answer:
lisabon 2012 [21]3 years ago
8 0
The order of friends inside the selected group DOES NOT MATTER.


Therefore, the answer is the number of COMBINATIONS C%5B6%5D%5E4 = %286%2A5%29%2F%281%2A2%29 = 3*5 = 15. ANSWER


Not the number of permutations, as the other tutor mistakenly thinks.

Answered by a tutor;ikleyn
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The sum of three consecutive number is 633 ,find the numbers
chubhunter [2.5K]

Answer:

210, 211, 212

Step-by-step explanation:

If we denote the first number as x, then the second number can be written as x + 1 and the third number as x + 2.

The equation is:

x + (x + 1) + (x + 2) = 633

3x + 3 = 633

3x = 633 - 3

3x = 630

x = 210

So the three consecutive numbers we're looking for are: 210, 211, 212

8 0
3 years ago
What is the solution to the inequality 1/5x-4<-2/5x​
timurjin [86]

Answer:

I'm sure the answer to this is: x<20/3

6 0
3 years ago
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Answer it answer it answer it
AysviL [449]

Answer: D.

Step-by-step explanation: If you look closely, putting a 100 wouldn't make sense

6 0
4 years ago
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How many feet are there in 24 yards? <br><br> A. 288<br> B. 8<br> C. 2<br> D. 72
Mkey [24]
First of all we need to know that 1 yard has 3 feet inside of it 
but in order to find 24 yards we would have to multiply by 3 sooo
24 x 3 = 72
so that means there are 72 feet in 24 yards.
In other words the answer is D:)
hope this helps:P
MARK ME BRAINLIEST!


6 0
4 years ago
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Did I do my math homework right?
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Yes you did it correctly but change problem 5’s denominator on the right to a 6
7 0
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