2 years ago

Please please help please please help me please please help please please

Mathematics

1 answer:

USPshnik [31]2 years ago

5 0

Answer:

Q2) A 0.5//// B 0.11//// C 1.7//// D 1.15//// E 2.13//// F 4.1

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Lizzo is building a storage container in her basement the container will have two sections that are connected how many cubic foo

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312

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2 years ago

Michelle draws a card from a standard deck of 52 cards. She replaces the card and draws a second card. What is the probability t

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To draw a heart, one would be choosing 1 card of 13 possible hearts, and 0 from the remaining 39 non-hearts. With respect to the entire deck, one would be choosing 1 card from 52 total cards. So the probability of drawing a heart is

$\dfrac{\dbinom{13}1\cdot\dbinom{39}0}{\dbinom{52}1}=\dfrac{13\cdot1}{52}=\dfrac14$

When Michelle replaces the card, the deck returns the normal, so the probability of drawing any card from a given suit is the same, $\dfrac14$ . In other words, drawing a spade is independent of having drawn the heart first.

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2 years ago

Read 2 more answers

If 2^2x = 2^3, what is the value of x?

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Answer:

x=3/2

Step-by-step explanation:

2^2x=2^3

2x=3

x=3/2

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