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Aleks [24]
2 years ago
10

A stack of books is 35 inches high. If each book is 1 3/4 inches thick, how many books are in the stack?

Mathematics
1 answer:
boyakko [2]2 years ago
8 0

Answer:

20 books

Step-by-step explanation:

Height of stack = 35 inches

Thickness of one book =1\frac{3}{4} =\frac{7}{4}\: in

No. of books

=  35 \div  \frac{7}{4}  \\  \\  = 35 \times  \frac{4}{7}  \\  \\  = 5 \times 4 \\  \\  = 20

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Answer:

196

Step-by-step explanation:

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2 years ago
Six students are working on math. Two-thirds of them are working on fractions. How many students are working on fractions?
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2 years ago
HELP PLEASE I honestly need help please help
eduard

9514 1404 393

Answer:

  5.  x = 160; y = 20

  6.  h = 125°; g = i = 55°

Step-by-step explanation:

Vertical angles are found on opposite sides of a point where lines cross. Each angle is formed from rays opposite those of the other angle. Vertical angles are congruent.

5. x° and 160° are vertical angles: x° = 160°

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What is the answer to 16-2t = t + 9 + 4t <br><br>I need it now
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