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makkiz [27]
3 years ago
10

Suppose we want to choose 2 letter, without replacement, from the 3 lettersA, B, C.

Mathematics
2 answers:
erastovalidia [21]3 years ago
8 0

Answer:

only 3, A with B B with C and A with C, but if you can use the same 2 if reversed it would be 6, for it would be A with B, B with A, C with B, B with C, A with C, and C with A.

Step-by-step explanation:

Brianliest? :/

Hope I Helped.

Have a nice day.

Lyrx [107]3 years ago
3 0

Answer:

3

Step-by-step explanation:

We can choose three ways:AB, AC, BC, as the order is not important.

Or you can calculate 3C2=(3×2)/(1×2)=3

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NEED HELP ASAP
motikmotik

Answer:

2 times

Step-by-step explanation:

the probability to get a 6 is 1/6. multiply it by 12/1, to get 12/6 which is 2

8 0
3 years ago
Read 2 more answers
Please answer correctly !!!!!!!! Will mark brainliest !!!!!!!!!!!
nikitadnepr [17]

Answer:-5-1 c

Step-by-step explanation:

6 0
3 years ago
Order the 9 ( yes 9 including Pluto )planets from smallest to biggest according to volume
hammer [34]

Answer:

Pluto has a density of 1.86 grams per cubic centimeter

Mercury has a mass of 3375.9  kilograms

Mars has a volume of 1.6318 x 10¹¹ km³

The volume of Venus is 9.38 x 1011 km3

The Earth has a volume of about 1,083,206,916,846 cubic kilometers

volume of 15 trillion cubic miles which is 62 trillion cubic kilometers

The planet has a volume of 6.83x1013 cubic kilometers

The volume of Saturn is about 8.27 x 10 cubic kilometers.

The volume of Jupiter is 1,431,281,810,739,360 cubic kilometers

hope this helps and feel free to give brainiest

4 0
3 years ago
A jar with 15 marbles, 7 are red what is the probability
zavuch27 [327]

Answer:

46.6667%

Step-by-step explanation:

Divide 7 by 15 because that's how you calculate the chance of receiving marbles

7/15 is equal to 0.466667 approx..

To convert to Percent form, multiply by 100

0.466667 *100=46.6667

3 0
3 years ago
Please. help. now. thanks. so. much.
Brut [27]

Answer:

318.395976 in

Step-by-step explanation:

The formula for the area of a square is A = s².  s is the length of one side.

Solve the formula for area to find the length of a side.

A = s²

176 = s²

s = √176

s ≈ 13.266499 in

Count how many sides consist of the perimeter.  I counted 24.  Multiply 24 by the length of one side.

24 × 13.266499 = 318.395976

4 0
4 years ago
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