3 years ago

12

Mathematics

1 answer:

neonofarm [45]3 years ago

3 0

Answer:

Step-by-step explanation: its 24

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PLEASE ANSWER HURRY THANK YOU

Juliette [100K]

Answer: A. $\dfrac{6}{203}$

Step-by-step explanation:

Given : Jason bought 10 of the 30 raffle tickets for a drawing.

i.e. Total tickets = 30

Also, Number of prizes = 3

The total number of combinations of getting 3 prizes out of 30 tickets = $^{30}C_3$

The number of combinations of getting 3 prizes out of 10 tickets = $^{10}C_3$

Then, the probability that Jason will win all 3 of the prizes if once a raffle ticket wins a prize it is thrown away will be :

$\dfrac{{^{30}C_3}}{^{10}C_3}$

$=\dfrac{\dfrac{10!}{3!7!}}{\dfrac{30!}{3!27!}}=\dfrac{120}{4060}=\dfrac{6}{203}$

Hence, the probability that Jason will win all 3 of the prizes if once a raffle ticket wins a prize it is thrown away is $\dfrac{6}{203}$ .

Hence, the correct answer is A. 6/203.

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3 years ago

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Part A<br> What are the possible outcomes of rolling a six-sided die?

nikdorinn [45]

Answer:

the possible outcomes are :

one (1)
two (2)
three (3)
four (4)
five (5)
six (6)

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3 years ago

Solve using the Zero-Product Property<br>(x - 11)(5x + 1) = 0<br><br>Show your work or not.

Illusion [34]

Step-by-step explanation:

third and the yellow one will be the answer

x=11,X=-1/5

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3 years ago

Of the following sets, which represents a function?

DedPeter [7]

Answer:

Only B

Step-by-step explanation:

so option B is correct

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3 years ago

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ser-zykov [4K]

Answer:

HEY BABE

Step-by-step explanation:

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