3 years ago

Brainliest if correct

Mathematics

1 answer:

kari74 [83]3 years ago

7 0

Answer:

A.1/3

Step-by-step explanation:

1 Pick two points on the line and determine their coordinates.

2 Determine the difference in y-coordinates of these two points (rise).

3 Determine the difference in x-coordinates for these two points (run).

4 Divide the difference in y-coordinates by the difference in x-coordinates (rise/run or slope).

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Amanda [17]

Answer:

$40\ bottle\ caps$

Step-by-step explanation:

we know that

The scale is $\frac{2.4}{1}\ \frac{cm}{ft}$

That means

2.4 cm in the model represent 1 foot in the real

In this problem

The restaurant is 20 feet tall

Find the height of the model

Multiply the actual height of the restaurant by the scale 2.4

$20\ ft=20(2.4)=48\ cm$

A bottle cap is 1.2 cm tall

To find out the number of bottle caps divide the height of the model by 1.2

$\frac{48}{1.2}= 40\ bottle\ caps$

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Viktor [21]

Answer:

16 to 20

Step-by-step explanation:

Let's do our math.

4 to 5

8 to 10

12 to 15

16 to 20

In order to get to 20, you'd have to multiply 5 by 4. So in order to get an equal ratio, you multiply 4 by 4 and get 16.

I hope this helps!

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