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4 years ago

9

The librarian has 94 books to organize. He wants to put 5 books on some shelves and 6 books on other shelves. How could he arran

ge the books?

1 answer:

Anit [1.1K]4 years ago

4 0

2820 books to arrange

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MatroZZZ [7]

The series of transformations that map triangle ABC onto triangle DEF to prove ABC≅DEF is to translation 3 units <span>right then a reflection across x-axis.</span>

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3 years ago

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Simplify -6+[4-(x-2)]

lara31 [8.8K]

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What is the first step in solving the inequality m-2/6 < -1?

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Answer:

i think its b

Step-by-step explanation:

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4 years ago

During your cycling trip, you and your friends often stayed in hostels. The prices of these are listed below.

saw5 [17]

Answer:

$26.3 night-time rest days

Range is $33.19

Step-by-step explanation:

We need to find the mean of the standard cost to find the night-time rest days:

$Mean=\frac{\text{sum of the observations}}{\text{Number of observations}}$

So, the required mean is : $\frac{22.45+18.55+24.50+11.20+??}{5}=20.60$

$\frac{76.7+?}{5}=20.60$

$\Rightarrow 76.7+?=103$

$\Rightarrow ?=26.3$

After simplification we will get the night-time rest days price which is: $26.3

Now, we will find the range in cost of stays in standard price and with breakfast price which is difference between the maximum cost minus the lowest cost

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And the sum of Breakfast price cost is: $136.19

So, the required range is: $136.19-$103=$33.19

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3 years ago

Fifteen more than half a number is 9

Ivan

I believe the answer would be 15+x/2=9

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3 years ago