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Roman55 [17]
3 years ago
13

How do you solve this?

Mathematics
1 answer:
aniked [119]3 years ago
4 0

Answer:

1/2 ^4

Step-by-step explanation:

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Given numbers of 1,2,5,7,8.
Gemiola [76]
The probability would be 2 out of 5
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3 years ago
max picks two different cards without replacement from a standard $52$-card deck. what is the probability that the cards are of
nikdorinn [45]

The probability that cards are from different suits is \frac{39}{51}

Probability of an event E represented by P(E) can be defined as (The number of favorable outcomes )/(Total number of outcomes).

There are 4 suits hearts, diamonds, club and spade in a standard deck of 52 cards.

Each of them has 13 cards each .

So when we pick first card from a single suit

we can pick it in 13 ways , now 12 cards are left.

We can pick the 2nd card from the same suit in 12 different ways .

So to pick 2 cards from a single suit we have 13x12 ways.

to pick 2 card from 4 suits = 4x13x12=624 ways

Total ways of choosing 2 cards from the pack of 52 cards is 52 X 51 =2652

probability that the cards are of same suits=\frac{624}{2652} =\frac{12}{51}

probability that the cards are of different suits=1-\frac{12}{51} =\frac{39}{51}

Learn more about Probability here brainly.com/question/15263908

#SPJ4

3 0
2 years ago
Hello. STOP RIGHT THERE... Please help me
lions [1.4K]

Answer:

32x-24y-7

Step-by-step explanation:

Use the distributive property and multiply 4 by each term in the parentheses. 4 times 8x = 32x and 4 times -6y = -24y.

6 0
3 years ago
State the number of significant figures in the given number. 0.078030
Nastasia [14]

Answer:

5 significant figures.

Step-by-step explanation:

Hope it helps.

5 0
3 years ago
Please help!!! i’m not good at proofs
Studentka2010 [4]

Answer:

17) b. commutative property

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19) NOT SURE d. associative property

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4 0
3 years ago
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