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Mademuasel [1]
1 year ago
13

Pencils are 3 for $0.35. How much would 2 dozen pencils cost?

Mathematics
1 answer:
Helen [10]1 year ago
4 0

We have that 3 pencils cost $0.35, and 2 dozen pencils are 24 pencils, then we divide by 3 to know how many 3-pencils combo we can get:

\begin{gathered} \frac{24}{3}=8 \\ \Rightarrow8\cdot(0.35)=2.8 \end{gathered}

therefore, 2 dozen pencils would cost $2.8

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Answer:

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Step-by-step explanation:

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The red dot (where the arrow is pointing to) is the y intercept

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389,422 rounded is 400,000.
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3 years ago
Adonis created a rectangular play area for his dog in his backyard. The length of the long side was 10ft and the length of the s
Drupady [299]

Answer:

The perimeter of the dog's play area is 30 ft

Step-by-step explanation:

Rectangle:

  • The opposite sides are congruent.
  • The opposite angles are congruent.
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  • The sum of two adjacent angles of a rectangle is 180°.
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Given that,

The length of the long side of the dog's play area was = 10 ft.

So, Length of dog's play area is = 10 ft.

The length of the short side of the dog's play area was = 5 ft.

So, width of dog's play area is = 5 ft.

It is a rectangular plot.

So, the perimeter of the dog's play area is =2(Length+width)

                                                                      =2(10+5) ft

                                                                      =2(15) ft

                                                                      =30 ft

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Step-by-step explanation:

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Answer:

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We divide to obtain:

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This simplifies to

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Therefore there are fourteen ⅓ liters in 4⅔ liters

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