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s344n2d4d5 [400]
3 years ago
15

William saw painting in a museum, and later found a picture of the same painting in a book. The actual painting measures 36“ x 5

4“. The picture of the paining measured 4“ x 6“. What is the scale factor for the dilation?
Mathematics
1 answer:
victus00 [196]3 years ago
7 0
The scale factor is 1/9.

We compare the image to the actual painting:

4/36 = 1/9.
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A train covers a distance of 80 miles in 2 hours. At this rate, about how many hours will it take to cover a distance of 200 mil
Vadim26 [7]
Let's write miles over hours
80 / 2 = 200/ x
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80x = 400
divide both sides by 80
x = 5

It will take 5 hours to cover 200 miles

Hope this helps :)
6 0
3 years ago
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lesya [120]

Answer:

  720°

Step-by-step explanation:

The "n" in the formula refers to the number of sides. The polygon shown has 6 sides, so the sum of interior angles is ...

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7 0
4 years ago
there is enough grass to feed 6 cows for 3 days. how long would the same amount of grass feed 9 cows?
brilliants [131]

Answer:

4 1/2 days

Step-by-step explanation:

<u>cows |   6    |    9</u>

<u>days  |   3    |   </u><u>  x</u>

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4 0
3 years ago
Factorise fully:<br>8p2 – 12pc<br>(2)​
Vilka [71]

Answer:

so im unsure if the (2) is in the equation so i have two answers

(with 2) 8p      (−3c+p)

(without 2) 4p(−3c+2p)

Step-by-step explanation:

(with 2)

Factor 8p2−12pc(2)

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=8p(−3c+p)

answer 1: =8p(−3c+p)

(without 2)

Factor 8p2−12pc

−12cp+8p2

=4p(−3c+2p)

answer 2: =4p(−3c+2p)

6 0
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quester [9]

Answer:

C

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