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3 years ago

15

Kermit's favorite iced tea is made with 15 tea bag in every 2 liters of water. Peggy made a 12 liter batch of iced tea with 90 t

ea bags.

1 answer:

podryga [215]3 years ago

7 0

Answer:

For each liter of water there need = 15/2 = 7.5 tea bags. Peggy need to make 12 liters of iced tea. = 90 tea bags.

Step-by-step explanation:

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A density curve for all the possible temperatures between 0°F and 40°F is a

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Answer:

B. 0.025

Step-by-step explanation:

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3 years ago

18-23(if you want) I don’t understand what do, please help!

Tamiku [17]

Answer:

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Step-by-step explanation:

1.Factor out the negative sign.

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Hope this helps :)

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2 years ago

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A company with n employees publishes an internal calendar, where each day lists the employees having a birthday that day. What i

lutik1710 [3]

Answer: $1-(\frac{364}{365})^n$

Step-by-step explanation:

Binomial probability formula :-

$P(x)=^nC_xp^x(1-p)^x$ , where P(x) is the probability of getting success in x trials, n is the total number of trials and p is the probability of getting success in each trial.

We assume that the total number of days in a particular year are 365.

Then , the probability for each employee to have birthday on a certain day :

$p=\dfrac{1}{365}$

Given : The number of employee in the company = n

Then, the probability there is at least one day in a year when nobody has a birthday is given by :-

$P(x\geq1)=1-P(x$

Hence, the probability there is at least one day in a year when nobody has a birthday = $1-(\frac{364}{365})^n$

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3 years ago

I'm dying of boredom. who else wanna talk ^-^

sertanlavr [38]

Answer:

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Step-by-step explanation:

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Estimate the number 7.616 to show that the number 76.16 is not correct.

Olenka [21]

Answer: there is a one decimal placement difference

Step-by-step explanation:

7.616 is one decimal less than 76.16 essentially meaning it’s 10 times more than 7.616

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3 years ago