1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Gekata [30.6K]
3 years ago
6

If you flip a penny 99 times and each time it came up heads then the chance of the penny coming up heads is ___

Biology
1 answer:
Helga [31]3 years ago
5 0
The chances of heads as a result when flipping a penny will always be 50%. Although heads came up 99 times in a row, the events that occurred before will not affect the probability of the current event in terms of a coin flip.

There are 1 out of 2 chances of it occurring or 1/2. Divide that and multiply it by 100% to get the probability in percent. So the answer will be 50%.

The answer is B.
You might be interested in
The different processes that an animal, such as an insect,
erica [24]

Answer:

Life cycle is my answer

Explanation:

it might be wrong

7 0
3 years ago
Read 2 more answers
Explain artificial selection. Describe how artificial selection explains and support Darwins theory of evolution.
Gnesinka [82]

Answer:

Explanation:

In artificial selection, breeders select parent organisms with desired characteristics, in the hopes that when they are crossed, the desired variations will appear in the offspring. ... If the organism is "fit" it does survive and reproduce, thus possibly passing its traits to future generations.

4 0
3 years ago
If a cell has completed mitosis but not yet completed cytokinesis, what would it look like?
Fynjy0 [20]

Answer:

If a cell has completed mitosis but not yet completed cytokinesis, the cell will be elongated and have two separate nuclei inside it.Cytokinesis is the stage of cytoplasmic division directly after nucleus division in Mitosis. when cytokinesis not occur there are two nuclei already been formed The cytoplasms of two daughter cells have not been separated

Explanation:

hope this helps♡´・ᴗ・`♡

4 0
1 year ago
A client tells the nurse, "all my friends experiment with drugs. i like the high i get when i huff paint. nothing bad is going t
erica [24]
<span>"Huffing paint can damage your lungs, kidneys, and liver."

</span><span>Inhaled toxins become systemic and cause damage to major organs such as the lungs, liver, and kidneys. Inhalants tend to produce euphoria, not just a mild state of intoxication. Huffing paint will not produce major withdrawal symptoms. All toxic substances that are inhaled become systemic and cause damage to major organs such as the lungs, liver, and kidneys.</span>
4 0
3 years ago
While dams are useful to the human population in an area, what the most likely negative impact of the dam on the local environme
Nostrana [21]

Answer:

It will probably stop fish migration

Explanation:

Fish have to migrate so they don't die from the cold or starvation. They swim upstream and eventually reach there destinations. If a dam is in the way it will cause the fish to have a block in there path and they will eventually die

7 0
3 years ago
Read 2 more answers
Other questions:
  • How do sediment deposits affect waterwats
    9·1 answer
  • What factors could lead to the rise of a new species?​
    6·2 answers
  • 50 things that use electricity
    7·1 answer
  • The root word cyto means _____. heart cell bladder disease
    5·2 answers
  • Which Statement does not describe external requlatory proteins?
    5·1 answer
  • The material in the nucleus involved in inheritance??
    11·1 answer
  • I was thinking an enzyme and protein, any ideas?
    13·1 answer
  • How would transcription of the E. coli trp operon be affected by changing the two Trp codons in the leader peptide gene to His c
    6·1 answer
  • the results Mendel obtained during his experiments. It showed that if you cross two plants that were true-breeding for different
    7·1 answer
  • If we pick a plant and an animal cell, which one of them would lose its shape
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!