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Naddik [55]
3 years ago
10

What is the image on segment Oj rotated 270 counterclockwise around point 0?

Mathematics
1 answer:
inysia [295]3 years ago
6 0

Answer:

OL and M

Step-by-step explanation:

(1)

270° ÷ 30° = 9

Count 9 dashed lines from OJ counterclockwise, then

OJ → OL

(2)

120° ÷ 30° = 4

Count 4 dashed lines from R counterclockwise, then

R → M

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For this case we make a rule of three to find the cost of dairy products and vegetables.

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Where "x" represents the amount of money spent on dairy products.

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So, I spend $ 20 on dairy products.

Now we have:

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Where "y" represents the amount of money spent on vegetables.

x = \frac {\frac {3} {20} * 140} {1}\\x = 21

So, I spend $ 21 on vegetables.

Therefore, I spend $ 41 on vegetables and dairy products.

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Step-by-step explanation:

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