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sukhopar [10]
3 years ago
6

1. What is the theoretical probability that a coin toss results in two heads showing?

Mathematics
1 answer:
Setler [38]3 years ago
8 0

Answer:

Step-by-step explanation:

1. What is the theoretical probability that a coin toss results in two heads showing?

25%

2. What is the experimental probability that a coin toss results in two heads showing?

50%

3. What is the theoretical probability that a coin toss results in two tails showing

0.5%

4.  What is the experimental probability that a coin toss results in two tails showing?

25%

5. What is the theoretical probability that a coin toss results in one head and one tail showing?

0.5

6. What is the experimental probability that a coin toss results in one head and one tail showing?

0.5

7. Compare the theoretical probabilities to your experimental probabilities. Why might there be a difference?

0.5

There you go. Remember you can figure these answers out by yourself if you really try. From now on ill be answering questions and trying to help other people. Please read from your lessons as they can help you a lot, Thank you.

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Answer:

Step-by-step explanation:

If solving for x it's 0

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The grizzly bear population in yellowstone national park in 1970 was about 270.Over the next 35 years,it increased by about 115%
yawa3891 [41]

Answer:

581

Step-by-step explanation:

<u>Population of Grizzlys</u>

1970   >>>   270

2005   >>>   115% INCREASE

We need to find 115% of 270 and increase 270 by that amount. Firstly, converting percentage to decimal (division by 100):

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So, that would be now:

1.15 * 270 = 310.5

Increasing, we get:

270 + 310.5 = 580.5

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3 years ago
The statement below is a different way to say that the sides of these similar parallelograms are proportional.
Natasha2012 [34]

b/c = s/r

_________

o0o0o0o0o0

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o0o0o0o0

5 0
3 years ago
A = {1, 3, 5, 7, 9)<br> B = {2, 4, 6, 8, 10)<br> C = {1, 5, 6, 7,9}<br> A U (B n C)= ?
Andrej [43]

Answer:

{1, 3, 5, 6, 7, 9}

Step-by-step explanation:

A u (B n C)

First we look at

(B n C)

n indicates intersects. Intersects means the common. The common number in B and C, we have

{6}

Now A u {6}

u means union. That is, joining both sets together, hence, we have

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