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wolverine [178]
3 years ago
5

What can the converse of the Pythagorean Theorem tell us about our surroundings? Choose a corner in any room. Choose a spot on e

ach wall that makes the corner. The spots chosen need to be at the same height. Measure the distance from each spot to the corner. Then measure the distance between the spots. Describe the corner, spots and tools you used to obtain the measurements. Do the measurements satisfy a2 + b2 = c2? What does that tell you about the corner of the room?
Mathematics
1 answer:
Serggg [28]3 years ago
5 0
It will tell you if the wall meet at a perfect right angle.

In a right triangle, the sum of the squares of the legs is equal to the square of the hypotenuse. This can be used to test any triangle. 
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How does the experimental probability of choosing a yellow tile compare with the theoretical probability of choosing a yellow ti
Evgen [1.6K]

Answer:

The experimental probability is the same as the theoretical probability.

Step-by-step explanation:

The given data is:

color            observed frequency               relative frequency

Red                            15                                          3/10

Blue                           12                                          6/25

Green                         8                                           4/25

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Purple                         5                                           1/10

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Solution:

Theoretical probability is basically what is expected to happen without experimenting and experimental probability is what actually happens as a   results of an experiment.

Theoretical probability =  favorable outcomes / all possible outcomes

Experimental probability = no. of times outcome occurs / no. of times

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This can be seen from the table:

Experimental probability = 1/5

As the experiment is performed 50 times and the outcome (yellow tile) occurs 10 times so using the formula of experimental probability:

10/50 = 1/5

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1/5

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experimental probability = 1/5

theoretical probability = 1/5

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