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netineya [11]
3 years ago
6

Sean collected information about the number of hours his 26 classmates exercised last weekend. Sean claimed that his classmates

exercised an average of 7 hours last weekend. Is his claim valid
Mathematics
1 answer:
zlopas [31]3 years ago
6 0

Answer:

Step-by-step explanation:the claim is valid because the average is 7

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PLEASE help! this is so difficult! i literally cannot solve it to save my effing life.
jeka57 [31]

For the first question

The image grew bigger the new triangle is bigger than the original one

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Nellie took a total of 27 quizzes over the course of 3 weeks. After attending 4 weeks of school this quarter, how many quizzes w
Dennis_Churaev [7]

Answer:

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4 0
3 years ago
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List the first 10 multiples for each number 3,4,7
notka56 [123]

Answer:

Step-by-step explanation:

3- 3, 6, 9, 12, 15, 18, 21, 24, 27, 30

4- 4, 8, 12, 16, 20, 24, 28, 32, 36, 40

7- 7, 14, 21, 28, 35, 42, 49, 56, 63, 70

HOPE IT HELPED

3 0
2 years ago
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In september kick read 12 books In october he read 18 books In novermber nick read 16 books how many more books did read in sept
igomit [66]
September : 12

october:  18

november : 16

together in sept. and oct. = 12+18 = 30

number of books he read more in sept. and oct. then just nov.= 30 - 16 = 14

in short, the answer is 14 books.

hope it helps you!

5 0
3 years ago
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Bobby and Jane are playing video games. Bobby's score is three times the difference between Jane's score and 5. The sum of their
Marysya12 [62]

Answer:

x+3+5=17

Step-by-step explanation:

...……..............................................................

7 0
2 years ago
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