3 years ago

Please help me with my math homework

Mathematics

1 answer:

dezoksy [38]3 years ago

4 0

Answer:

d. COB

Step-by-step explanation:

Complementary angles are angles which add to 90 or form right angles.

COB complements COD.

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The size of the angle of a triangle are are in the ratio 2:4:9 calculate the size of the three angles in degree

solmaris [256]

Total Unit of Triangle = 2+4+9 = 15
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So, Angles = 2(12) : 4(12) : 9(12) = 24 : 48 : 108

In short, Your Angles would be: 24, 48 & 108

Hope this helps!

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3 years ago

If cost of 15 eggs is ? 75, then find out the cost of 4 dozens eggs.

dedylja [7]

Answer:

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Step-by-step explanation:

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3 years ago

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tatiyna

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Lerok [7]

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