Mathematics

Mathematics, 30.06.2019 23:00, andybiersack154

Abox contains 60 blue, 20 green and 20 red raffle tickets. if one ticket is picked at random, what is the probability that it is a red ticket?

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Mathematics, 20.08.2019 04:00, Alex4530

Which describes independent events? a) selecting two tickets by choosing a raffle ticket at random from a jar and disposing of the first ticket before selecting the second ticket. b) selecting a blue and green balloon by choosing one string at a time at random from a clown's hand, handing the first choice to your brother. c) rolling two ones in a row using a standard die. d) getting 5 multiple choice questions correct if you select at random from each of the possible answers, never repeating an answer choice.

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Mathematics, 07.10.2019 07:10, chantihock05

The pto is selling raffle tickets to raise money for classroom supplies. a raffle ticket costs s3. there is 1 winning ticket out of the 190 tickets sold. the winner gets a prize worth $96. round your answers to the nearest cent. what is the expected value (to you) of one raffle ticket? s calculate the expected value (to you) if you purchase 10 raffle tickets. s what is the expected value (to the pto) of one raffle ticket? s if the pto sells all 190 raffle tickets, how much money can they expect to raise for the classroom supplies?

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Mathematics, 26.10.2019 17:43, sophiapilare8276

The students at porterville elementary sold raffle tickets, each for the same price, for a fundraiser. the equation below shows how much money was raised with t tickets sold. $610 = $10t what is the unit rate in the equation above? a. $61 per raffle ticket b. $10 per raffle ticket c. $600 per raffle ticket d. $610 per raffle ticket

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Abox contains 60 blue, 20 green and 20 red raffle tickets. if one ticket is picked at random, what i...

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