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Iteru [2.4K]
2 years ago
14

There is a circle inscribed in an equilateral triangle, and there is another equilateral triangle inscribed in the circle. The r

atio of the area of the larger triangle to the smaller triangle is:
Mathematics
1 answer:
Ksenya-84 [330]2 years ago
7 0

Answer:

Assuming that the circle bissects the triangles equal sides at their midpoints, the ratio of the larger to smaller triangle should be close to 1/3

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Answer:

0.216

Step-by-step explanation:

If the probability of green, P(green) is 40%, the probability of red, P(red) is 60%.

The probability of a light being red is not affected by the colour of the previous light, so at each of the 3 lights, the probability of red is always 60%.

To find the probability that all three lights will be red, multiply the three probabilities together. (Convert them to decimals first).

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3 years ago
Please Help! Brainliest Answer!
Alla [95]

Answer:

D

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3 years ago
A microscope can magnify the object it is looking at 10×4 times. How many times is that? (MCC.8.EE.3) A. 40,000 times B. 40 time
damaskus [11]

Answer:

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Step-by-step explanation:

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_____

<em>Comment on the answer choice</em>

The appropriate answer depends on what you mean by your problem statement. Some microscopes magnify 40 times; others magnify 10,000 times, so we cannot tell the appropriate answer using our knowledge of microscopes.

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