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Artyom0805 [142]
3 years ago
9

Based on the similar triangles shown below, Theodore claims that ∆TUV is transformed to ∆WXY with a scale factor of 32. Is Theod

ore correct? Yes, the triangles are similar with a scale factor of 32. No, the triangles are similar with a scale factor of 21. No, the triangles are similar with a scale factor of 23. No, the triangles are similar with a scale factor of 43.

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
4 0

Answer:

Yes, the triangles are simirar with a scale factor of 3/2.

Step-by-step explanation:

We find the scale factor by dividing corresponding sides:

12/8=3/2

18/12=3/2

24/16=3/2

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Two towns that are 31.5 km apart are 3 cm apart on a map. what is the scale of the map?
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<u>Answer:</u>

1 cm : 10.5 km

<u>Step-by-step explanation:</u>

We are given that two towns are 31.5 km in real and are 3 cm apart on a map and we are to find the scale of the map.

For this, we can use the ratio method.

\frac { 3 cm } { 1 c m } = \frac { 3 1 . 5 k m } { x }

x = \frac { 3 1 . 5 \times 1 } { 3 }

x = 1 0 . 5

Therefore, the scale of the map would be 1 cm : 10.5 km.

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A group of students were given a spelling test the table shows their mark Mark: 6,7,8,9,10 frequency:5,4,7,10,4 a) work out the
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Answer:

Step-by-step explanation:

From the information given,

Mark: 6,7,8,9,10

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c) Mean mark = (mark × frequency)/total frequency

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What are the possible values of x and y for two distinct points, (5, –2) and (x, y), to represent a function?
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Answer:

What are the possible values of x and y for two distinct points, (5,-2) and (x, y), to represent a function? The value of x can be:

A.) Any real number

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The value of y can be:

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Answer:

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Step-by-step explanation:

Intrerest= principle amount, rate, and time.

Hope this helps!! :)

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