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aleksandrvk [35]
2 years ago
7

7 Grade MAth help me and not the pezrson who helped me last time pls

Mathematics
1 answer:
saveliy_v [14]2 years ago
6 0

Answer:

40

Step-by-step explanation:

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(URGENT) Will give 25 points
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Jasmine sold 90 rolls of wrapping paper jasmine sold 2 times as many rolls of wrapping paper is Carly how many rolls of wrapping
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First find out how many Carly sold:-

90 ÷ 2 = 45
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You earned a 84% on a science test. You answered 21 questions correctly. How many questions were on the test?
sergij07 [2.7K]
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3 years ago
Permutations!!
Advocard [28]

<span>Since the problem specifically stated that the people gather around the table, therefore we assume a circular table hence a circular formation of gathering.  Since the arrangement is important therefore we use the permutation.  </span>

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Let us say that one of the actors is the reference point. So there are now only 8 actors which places can be interchanged. Since all actors have to sit together, hence the arrangements are:

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Now since there are 13 total people, therefore the arrangements of the other 4 people are:

4P4 = 4! / (4 – 4)! = 24

 

We multiply all to get the total number of arrangements:

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3 years ago
X&gt;-3 ; (-4,3) Tell wether this is the solution of the inequality.
IceJOKER [234]
Not sure what you mean by solution since that’s already simplified and inequalities don’t hav coordinate points as solution.
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