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zhannawk [14.2K]
2 years ago
11

PLEASE HELP ME I NEED HELP RIGHT AWAY!!!

Mathematics
2 answers:
Inessa [10]2 years ago
6 0

Answer:

There are a total of 40 books in the box.

Jobisdone [24]2 years ago
4 0

Answer:

There are 40 books total

Step-by-step explanation:

you need to set a proportion

The first fraction is 55/100 it's over 100 because it's percent

the other fraction is 22/x the 22 is out of a total number so that's why it's on top and x because you don't know the total number of books

then you multiply diagonally

55×x= 22×100

55x=2,200

Then you solve it like a regular equation by dividing both sides by 55

x=40

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Urgent, please help! Will give points and brainliest answer
Korvikt [17]

Answer:

Step-by-step explanation:

The attached photo contains the Venn diagram with the circles representing the set of Spa's, fitness clubs and children clubs

The total number of resorts was 110

a) the number of the resorts that had only Spa is

33 - (2 + 8 + 9) = 14

b)the number of the resorts that had exactly one of these features is

Exactly Spa is 33 - (2 + 8 + 9) = 14

Exactly fitness center is 67 - (15 + 8 + 9) = 35

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c) the number of the resorts had at least one of these features would be

(14 + 35 + 20 + 2 + 15 + 9 + 8) = 103

d) the number of the resorts had exactly 2 of these features would be

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3 years ago
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valentinak56 [21]
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3 years ago
order the numbers 0.64, 2/3, 65%, and 7/10, from least to greatest, and explain how you got your answer, please, thank youuuu!
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3 years ago
|-9| + |12| = ?
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Answer:

21

Step-by-step explanation:

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the answer 11

Step-by-step explanation:

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3 years ago
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