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3 years ago

PLEASE HELP! NEED HELP ASAP!!

Mathematics

2 answers:

Sonbull [250]3 years ago

6 0

0.5 dollars per ounce.

monitta3 years ago

4 0

The price per ounce is 5 cents. I hope this helps

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Ms kaimal prints out address labels on 3 sheets of paper each sheet is entirely covered in labels each label takes up 1/12 of a

RoseWind [281]

Answer:

Labels did she print is 36.

Step-by-step explanation:

Given : Ms kaimal prints out address labels on 3 sheets of paper each sheet is entirely covered in labels each label takes up $\frac{1}{12}$ of a sheet.

To find : How many labels did she print ?

Solution :

$\frac{1}{12}$ of a sheet takes up 1 label.

So, 1 of a sheet takes up $\frac{1}{\frac{1}{12}}$ label.

1 of a sheet takes up 12 label.

Then, 3 of a sheet takes up $12\times 3$ label.

3 of a sheet takes up 36 label.

Therefore, Labels did she print is 36.

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3 years ago

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Time (minutes)

damaskus [11]

Answer: The extra-size chart

5 basketball
3 footballs
5 running
3 jogging
4 jumping jacks
5 sit up

Step-by-step explanation:

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3 years ago

The 6 school’s in the volleyball league play each other 3times. How many games total are played in the regular season

zysi [14]

Answer:

I think the answer is 18 games.

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3 years ago

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sally decided she wanted homework help. no one gave it to her. if over 100 people were on the app to help and 1 person helped ho

olga2289 [7]

Answer:

thats so deep

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3 years ago

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6 high school seniors choose from among 20 quotes for their yearbook. What is the probability that at least 2 of them choose the

shusha [124]

Using the binomial distribution, it is found that there is a 0.0328 = 3.28% probability that at least 2 of them choose the same quote.

<h3>What is the binomial distribution formula?</h3>

The formula is:

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$

$C_{n,x} = \frac{n!}{x!(n-x)!}$

The parameters are:

x is the number of successes.

n is the number of trials.

p is the probability of a success on a single trial.

In this problem, we have that:

There are 6 students, hence n = 6.

There are 20 quotes, hence the probability of each being chosen is p = 1/20 = 0.05.

The probability of one quote being chosen at least two times is given by:

$P(X \geq 2) = 1 - P(X < 2)$

In which:

P(X < 2) = P(X = 0) + P(X = 1).

Then:

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$

$P(X = 0) = C_{6,0}.(0.05)^{0}.(0.95)^{6} = 0.7351$

$P(X = 1) = C_{6,1}.(0.05)^{1}.(0.95)^{5} = 0.2321$

Then:

P(X < 2) = P(X = 0) + P(X = 1) = 0.7351 + 0.2321 = 0.9672.

$P(X \geq 2) = 1 - P(X < 2) = 1 - 0.9672 = 0.0328$

0.0328 = 3.28% probability that at least 2 of them choose the same quote.

More can be learned about the binomial distribution at brainly.com/question/24863377

6 0

2 years ago