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Deffense [45]
2 years ago
5

there are 20 children in a class,and each student has 12 pencils and 3 dozen erasers how many dozen erasers are there in all​

Mathematics
1 answer:
Molodets [167]2 years ago
5 0

Answer:

720

Step-by-step explanation:

Heck that's a lot of erasers!!!

36 (erasers per child) x 20 (the number of children) = 720 (number of erasers)

Chow,...!

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Sorry again I just dont know this.
natta225 [31]

Answer:

7 ; 2 ; 8

Step-by-step explanation:

money for raffle= 350 pounds

money for quiz=14 multiplied by 4= 56

56+44= 100

money for membership fees= 20 multiplied by 20= 400

Ratio

Raffle :Quiz: Membership fees

350 : 100 : 400

35 : 10 : 40 (divided by 10)

7 : 2 : 8        (divided by 5)

it can not be simplified further

4 0
3 years ago
Vicent is making a number sentence using 1,3 and 5. what is the missing digit? show your work out.​
lawyer [7]
5.6 is the correct answer because 1.3 +4.3 would be 5.6 so the next one in the sequence is 9.9
6 0
2 years ago
PLS HELP !!!!! :( this is really hard please I need help
Keith_Richards [23]

Answer: At least 13

Step-by-step explanation:

4 0
3 years ago
Tim has a large collection of books. The number of paperback books he own is 3 times less than 4 times the amount of hardcover b
SSSSS [86.1K]

Answer:

Tim has 90 hardcover books

7 0
3 years ago
Read 2 more answers
Marina’s bread recipe calls for 2/3 of a cup of flour. Which amount of flour represents the same amount?
Montano1993 [528]

Answer:

4/6

Step-by-step explanation:

this is going to be your answer because 2/6 is 1/3 cup and then 4/6 is 2/3 of a cup.

5 0
3 years ago
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