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bogdanovich [222]
3 years ago
6

If you have 30 students in your class and you want to know how many groups of 5 people you could make.

Mathematics
1 answer:
valentina_108 [34]3 years ago
7 0

Answer:

Well, it is complicated because I've never studied that in math. I searched up the definitions of both in math and they're very similar. Permutation is a one of many possible variations and can change. A combination is the process of joining to things to be one. So if I had to choose I think I'd go with permutation since it isn't asking you to list all the ways you can make groups out of the number 30.

Step-by-step explanation:

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Step-by-step explanation:

420/20=21

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The population of a certain city is decreased by 5332 in 20 years express the change in population per year as a unit rate
3241004551 [841]

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266.6 per year

Step-by-step explanation:

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5 0
2 years ago
Solve using quadratic formula.
Kazeer [188]

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2

Step-by-step explanation:

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7 0
3 years ago
HELP NOW II WILL GIVE YOU 30 POINTS
Alex

Answer:

1; -11+ 26 =15

2: 2- (-3) =5

3: 10+ (-4) = 7

4: 11 + -8 =3

5: -2 + 3 =1

6:  8 - 12 = -4

Step-by-step explanation:

!

5 0
2 years ago
A menu has three meat choices,
wolverine [178]

Answer:

18 ways

Step-by-step explanation:

Number of Meat choices = 3

Number of Vegetable choices = 3

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Number of meat choices * Number of vegetable choices * number of desserts

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= 18

Hence, dinner can be chosen in 18 different choices.

4 0
2 years ago
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