12 out of 18 students buy pizza for lunch on Fridays. At this rate if there are 240 students in the entire school, how many students can be expected to buy pizza for lunch this Friday?

Answers

Answer 1
Answer: 160. This is because u take the total(240) divide it by 18 and multiply by 12.


however, you can also simplifiy the fraction (12/18) into (2/3) and divide by the bottom denominator (3) and multiply by the top numerator. ;)

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The answer. what is the prime factorization of 801

Answers

Simple,

C.

The prime factorization of 801 is.... 3*3*89, or 3^(2) *89

Thus, your answer.

Final answer:

The prime factorization of 801 is 3 * 3 * 89.

Explanation:

The prime factorization of 801 is 3 * 3 * 89.



To find the prime factorization of 801, we can start by factoring out the smallest prime number, which is 3. Dividing 801 by 3 gives us 267. Next, we continue factoring each subsequent quotient until we reach 1. Dividing 267 by 3 gives us 89, which is a prime number. Therefore, the prime factorization of 801 is 3 * 3 * 89.

Learn more about Prime factorization here:

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It costs 112 dollars to have the tshirts made? you make 98 dollar in sales. what is your profit?

Answers

Your profit is less than the cost of production. Thus, you actually lost 14 dollars. Your profits = -14

Olivia has 1 1/5 yards of fabric. she uses 5/8 of the fabric to make a shirt. How much fabric did she use?

Answers

what you do is add 11/5 and 5/8 so you will line those up and find out the common denominator which is 40 cause 5×8 is 40 so you put 40 for your denominator. next you figure out the numerator which will be 88 and 25 now since were adding your gonna take that 88 + 25 and you get 113/40 now you do 40÷113 and you get 17 and 33/40.
hope this helped
Make 1 1/5 into improper fraction which is 6/5 and then find the common denominator 6/5 and 5/8.
Common denominator is 40. Multiply 8 by 6 and 8 by 5 so it would become 48/40. Do the same with 5/8 except multiply by 5 which would be 25/40. Subtract 48/40 and 25/40 which is.....

23/40

How can I figure out what is one third of $97.50

Answers

Divide $97.50 into three parts.
$97.50/3=$32.50

John is about to roll a six-sided, fair number cube 60 times. He wants to predict how many times the cube will land on an even number. He makes a prediction of 20 times. Is it a good prediction? What would your prediction be based on theoretical probability?

Answers

even numbers
so each dice has numbers
1,2,3,4,5,6
the eve numbers are
2,4,6
odd are others
1,3,5
so 1/2 are odd

therefor 1/2 of 60 is how many times it would get even
1/2 of 60=1/2 times 60=30

No not good predicition
my prediction would be 30 tiemes

Your Question:

John is about to roll a six-sided, fair number cube 60 times. He wants to predict how many times the cube will land on an even number. He makes a prediction of 20 times. Is it a good prediction? What would your prediction be based on theoretical probability?

My answer:

each dice has these 6  numbers

1,2,3,4,5,6

the even out of all of the numbers are

2,4,6

The others are odd (obviously)

1,3,5

So 1/2 are odd.

1/2 of 60 is the number of  times it would get even  numbers,

1/2 of 60=1/2 times 60=30

My prediction was 30!

→Jessie←

Are 124 and 741 relatively prime?

Answers

Yes 124 and 741 are relatively prime
Yes they very much are