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2 years ago

12

I need help on this ASAPPPPPPP!!!!!!

2 answers:

trasher [3.6K]2 years ago

8 0

Answer:

9.23456, 1/2, 89/10 is rational

-100, -34, -4,-8/4, are integers

(Pi), 0.33333... 0.456783..., square root of 8, is irrational

3, √4, 49/7, is whole

I don't know where 0 is but I am guessing it is whole

stealth61 [152]2 years ago

5 0

Answer:

this is hard sorry

Step-by-step explanation:

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Suppose that two cards are randomly selected from a standard 52-card deck. (a) What is the probability that the first card is

ser-zykov [4K]

Answer:

(a) $\frac{1}{17}$ (b) $\frac{1}{16}$

Step-by-step explanation:

GIVEN: Suppose that two cards are randomly selected from a standard $52$ card deck.

TO FIND: (a) What is the probability that the first card is a club and the second card is a club if the sampling is done without replacement? (b) What is the probability that the first card is a club and the second card is a club if the sampling is done with replacement.

SOLUTION:

(a)

Probability that first card is club $P(A)=\frac{\text{total club cards}}{\text{total cards}}$

$=\frac{13}{52}$

$=\frac{1}{4}$

As sampling is done without replacement.

probability that second card is club $P(B)=\frac{\text{total club cards}}{\text{total cards}}$

$=\frac{12}{51}$

$=\frac{4}{17}$

Probability that first card is club and second card is club $=P(A)\times P(B)$

$=\frac{1}{4}\times\frac{4}{17}=\frac{1}{17}$

(b)

Probability that first card is club $P(A)=\frac{\text{total club cards}}{\text{total cards}}$

$=\frac{13}{52}$

$=\frac{1}{4}$

As sampling is done with replacement.

probability that second card is club $P(B)=\frac{\text{total club cards}}{\text{total cards}}$

$=\frac{13}{52}$

$=\frac{1}{4}$

Probability that first card is club and second card is club $=P(A)\times P(B)$

$=\frac{1}{4}\times\frac{1}{4}=\frac{1}{16}$

3 0

3 years ago

What is the sum of 433 and 27?

il63 [147K]

The sum of 433 and 27 is 460.

I hope this is helpful! :D

5 0

3 years ago

Read 2 more answers

What methods do stock analysts use to value an asset if they calculate profit minus the cost of capital?

Elan Coil [88]

Answer:

Economic Value Added (EVA)

4 0

3 years ago

Triangle ABC is rotated 45° counterclockwise about vertex A to obtain triangle XYZ. If the m∠ABC is equal to 30°, what is the m∠

prohojiy [21]

Answer:

B,30

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Show Work Please Thank You

Damm [24]

The angles in degrees to radian is as follows:

-54 degrees = -3π / 10 radian

<h3>How to convert from degree to radian?</h3>

The measurement is in degrees. Let's convert it to radian with respect to π.

Therefore,

180 degrees = π radian

-54 degrees = ?

cross multiply

Hence,

angle in radian = -54 × π / 180

angle in radian = - 54π / 180

angle in radian = - 6π / 20

angle in radian = -3π / 10 radian

learn more on radian here: brainly.com/question/22212006

#SPJ1

3 0

1 year ago