I WILL GIVE U BRAINLIEST, NO LINKS. ITS JUST 1 QUESTION

Mathematics

1 answer:

4vir4ik [10]4 years ago

6 0

It’s the first one :)

You might be interested in

Two cards are drawn without replacement from a standard deck of 52 playing cards. What is the probability of choosing a king and

STALIN [3.7K]

Answer:

0.0181 probability of choosing a king and then, without replacement, a face card.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

Probability of choosing a king:

There are four kings on a standard deck of 52 cards, so:

$P(A) = \frac{4}{52} = \frac{1}{13}$

Probability of choosing a face card, considering the previous card was a king.

12 face cards out of 51. So

$P(B|A) = \frac{12}{51}$

What is the probability of choosing a king and then, without replacement, a face card?

$P(A \cap B) = P(A)P(B|A) = \frac{1}{13} \times \frac{12}{51} = \frac{1*12}{13*51} = 0.0181$

0.0181 probability of choosing a king and then, without replacement, a face card.

5 0

3 years ago

2500 square yards to square meters

Maslowich

Answer:

2090.318 square metres

6 0

3 years ago

How many equilateral triangles with sides of 4 can fit into a larger triangle with sides of 2012

igomit [66]

The base measures 2012 if you divide that by four you get 503 trianles on the bottom and on the sides and each one gets one smaller until you get to one so 503+502+501,.... or 252+251(504) so the answer is 126,756 triangles in total because 1+503=504 2+502=504... when you get to 252 you just add that to itself so that is the odd one out

6 0

3 years ago

Is there a rigid transformation that maps triangle ABC to triangle ABD? If so, which transformation?

MissTica

Answer: option C!

Step-by-step explanation:

i just got it right

7 0

4 years ago

Read 2 more answers

Please help on number 7.

lisov135 [29]