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Aleksandr-060686 [28]
3 years ago
5

A scale model of a human heart is 16ft long. The scale is 32:1. How many inches long is the actual heart it represents?

Mathematics
1 answer:
melisa1 [442]3 years ago
4 0
0.5 or 6 inches
The model=32
Actual size=1

32/1= 16/?
  If 32 is 1 foot which equals 12 inches, and 16 is half of  32, then 16 is 0.5 inches or 6 inches
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The completed statement are:

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<h3>What is the angle about?</h3>

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Using the image attached figure, we can see that:

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Part B:

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Using the image attached attached, we can see that:

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The table shows how many books the students in Bergdalsskolan list during the summer. There were 48 students who list 4 books. a
Juliette [100K]

Step 1:

First, find the total number of students.

Let the total number of students = m

Step 2:

Find the total number of students using the percentage of 4 books.

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Hence, there are 300 students.

a)

\begin{gathered} \text{Number of students that had 1 book = 24\% of 300} \\ =\text{ }\frac{24}{100}\text{  }\times\text{  300} \\ =\text{ }\frac{7200}{100} \\ =\text{ 72  students} \end{gathered}

72 students had 1 book.

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There are 20% students that read 2 books than 4 books.

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51-99 thats so easy :v
6 0
3 years ago
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What's the answer to this?
Dovator [93]

Answer:

Yes

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Answer:

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