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Amanda [17]
3 years ago
14

A coin is tossed 10 times. 4 of the 10 tosses result in heads.

Mathematics
2 answers:
larisa [96]3 years ago
6 0

Answer:

A

Step-by-step explanation:

A coin has a theoretical 50/50 chance of falling on heads or tails. If you flipped ten times, you should have 5 heads out of ten flips. Because the experimental probability was only 4 out of ten, it is less than the theoretical probability.

goblinko [34]3 years ago
5 0
A. It is less than the theoretical probability because
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Describe AT LEAST THREE similar themes in these two talks. In other words, if these writers were speaking in conversation with o
sleet_krkn [62]

The themes that are similar in the talks include:

  • The authors talked about how much an impact a story can make.
  • They also talked about how it's important to pay attention to those stories.
  • They also talked about how a story can be passed.

<h3>What is a theme?</h3>

It should be noted that a theme simply means the main idea that is illustrated in a story.

In this case, the similar themes in these two talks include the fact that the authors talked about how much an impact a story can make and how it's important to pay attention to those <em>stories</em>.

Learn more about themes on:

brainly.com/question/11600913

7 0
2 years ago
Estimate 51710-36736 by first rounding each number to the nearest thousand.
lawyer [7]

Answer:

15,000

Step-by-step explanation:

51,710 to the nearest thousand is 52,000. 36,736 to the nearest thousand is 37,000.

51,000-37,000=15,000

5 0
3 years ago
What is the simplified form of the expression k^3(K^7/5)^-5
Vladimir79 [104]
\bf k^3\left( \cfrac{k^7}{5} \right)^{-5}\implies k^3\left( \cfrac{5}{k^7} \right)^5\implies k^3\left( \cfrac{5^5}{k^{7\cdot 5}} \right)\implies k^3\cdot \cfrac{5^5}{k^{35}}&#10;\\\\\\&#10;k^3\cdot 5^5\cdot k^{-35}\implies 5^5\cdot k^{3-35}\implies 5^5k^{-32}\implies \cfrac{5^5}{k^{32}}\implies \cfrac{3125}{k^{32}}
3 0
4 years ago
Can you give y=2x a verbal situation for me
Anestetic [448]

Answer: The number of doughnuts that Teresa has, y, is 2 times the number of doughnuts Thomas has, x.

Step-by-step explanation: If Teresa had 10 doughnuts, Thomas would have 5, and if Thomas had 10 doughnuts, Teresa would have 20.

6 0
3 years ago
Out of 100 emails, 60 are spam and 48 of those contain the word buy. Of the remaining 40 emails that are not spam, only 4 emails
wel

Answer with Step-by-step explanation:

                               Contain Buy              Do not contain Buy        Total

Spam                           48                                    12                             60

Not Spam                     4                                     36                             40

P(it contains the word buy and it is spam)=48/100

P(It is spam)=60/100

Baye's theorem states that:

P(A given B)=P(A∩B)/P(B)

P( it contains the word buy, Given that an email is spam)

=P(it contains the word buy and it is spam)/P(It is spam)

= 0.48/0.60

=0.80

Hence, Correct option is:

A.] 0.80

5 0
3 years ago
Read 2 more answers
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