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anonymous
 5 years ago
a coin operated machine sellsplastic rings.it contains 2 blue rings,6 green rings, 5 black rings, and 15 orange rings.sarah puts a coin into the machine.find the theoretical probability she gets a orange ring.express your answer as a decimal.if necessary round your answer to the nearest thousandth.
anonymous
 5 years ago
a coin operated machine sellsplastic rings.it contains 2 blue rings,6 green rings, 5 black rings, and 15 orange rings.sarah puts a coin into the machine.find the theoretical probability she gets a orange ring.express your answer as a decimal.if necessary round your answer to the nearest thousandth.

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yea it will be 15/28 but how do i convert that into a decimal

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.015(Divided by) 28 Thats basically what a fraction line is/means. so you answer SHOULD be: 0.53571429...

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0.536 icream read the question (round =P)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Then it should be 0.536 Correct?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0what number is the thousandth place

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0The 3rd # AFTER the decimal. Ex: 0.#Tenth's 0.0#Hundreth's 0.00#Thousandth's Etc...

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so in this case is the 5 right?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0In the UNROUDED answer, it is the 2nd 5. When you round to the THOUSANDTH'S place, you look at the number to the RIGHT of the thousandth's, and if the number is 5,6,7,8, or 9, you round up. In this case, since we are rounding 3 numbers after the decimal, we look at the 4th number. Since it is 0.5357 (And 7 is greater than 5) we round that 3rd number after the decimal UP. Giving you your answer of 0.536. Got it?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yep thank you very much :)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0No problem! If you have any more questions, I'll try to help.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0um yea i have another one

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0based on a sample survey a company claims that a 90% of thei customers are satisfied with their products.out of 1100 customers how many would you predict to be satisfied?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Ok, so here's what you gotta do: We're going to MULTIPLY the total amount of people by the PERCENTAGE of customers that are said to be satisfied. Really not that hard if you know what to do. So here it is: 1,100 X 0.90 (Because the PERCENT is 90%, we move the decimal to the LEFT 2 places.) And your answer is: 990

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0oh when u put it that way is wayyyy easier thank you very much for your help

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0thanks for everything

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0determine if the event is impossible,unlikely,as likely as not,or certain.your teacher divides the class into two groups of the same size by picking names at random from the class, and you will be put in group 1. out of all the choices wat will it be
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