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
kolbaska11 [484]
3 years ago
9

a penny is tossed and comes up heads 7 out of 10 times. Is the probability that it will be heads on the next toss 70%? Why or no

t?​
Biology
1 answer:
jonny [76]3 years ago
4 0

Answer:

<em>I </em><em>think</em><em> it</em><em> will</em><em> </em><em>because</em><em> </em><em>when </em><em>you </em><em>express </em><em>7</em><em>/</em><em>1</em><em>0</em><em> </em><em>as </em><em>a </em><em>fraction</em><em> </em><em>it </em><em>will </em><em>result</em><em> </em><em>to </em><em>0</em><em>.</em><em>7</em><em>,</em><em> meaning</em><em> </em><em>the </em><em>probability</em><em> </em><em>between</em><em> </em><em>0</em><em> </em><em>and </em><em>1</em><em> </em><em>will </em><em>be </em><em>0</em><em>.</em><em>7</em><em>,</em><em> therefore</em><em> </em><em>to </em><em>express</em><em> </em><em>0</em><em>.</em><em>7</em><em> </em><em>as </em><em>a </em><em>fraction</em><em> </em><em>the </em><em>answer </em><em>will </em><em>be </em><em>7</em><em>0</em><em>%</em><em>.</em><em>.</em>

sorry if it's wrong

You might be interested in
Which of the following is a density-independent limiting factor? A. earthquake B. disease C. emigration D. parasitism.
zalisa [80]
Emigration is aEarthquake is a density-independent limiting factor since the reason for an earthquake to happen is because of natural phenomena such as the drifting or the natural tectonic movement of the plates of the continents and islands. In this case, the population has nothing to do with earthquakes
8 0
4 years ago
Some tissues, such as the mucosal surface of the gastrointestinal tract, have cells that are capable of cell division and serve
elena-s [515]

Answer:

Stem cells.

Explanation:

Stem cells are the undifferentiated and unspecialized cells. These cells have the ability to divide for indefinite periods. Due to their ability to divide, these cells can give rise to specialized cells. Therefore, the cells present in the mucosal surface of the gastrointestinal tract that has the ability to give rise to specialized cells are stem cells. These cells are required to replace the damaged cells with the new functional cells.

3 0
4 years ago
Read 2 more answers
The DNA sense strand for a particular amino acid is 5′-ATG-3′. What RNA sequence would be transcribed for this codon, what tRNA
irina1246 [14]

Answer:

RNA sequence- 5' AUG 3',

tRNA anticodon- 3' UAC 5'

Amino acid- methionine

Explanation:

DNA contains two strands of sense and antisense. The mRNA sequence is produced by the antisense strand of DNA. So if the DNA sense strand has ATG sequence then according to the complementary base pairing the sequence against it would be 3' TAC 5'.

In RNA in place of thymine, Uracil comes so here according to complementary base pairing rule the sequence of codon in RNA would be 5' AUG 3'. As tRNA contains anticodon sequence which is complementary to mRNA codon sequence therefore the anticodon sequence would be 3' UAC 5'.

Every triplet codon in mRNA codes for a particular amino acid and AUG codon is called start codon which codes for methionine. So methionine would be added against AUG codon.

8 0
4 years ago
The Coriolis effect happen when ?
Pie
The Coriolis effect<span> is caused by a combination of the inertia of moving air and the rotation of the Earth. Air tends to move from high pressure to low pressure in a straight line, but the rotation of the Earth means that, to an observer at one spot on its surface, the moving air appears to turn.
-Refernence.com

Hope this helped. Good luck!

</span>
7 0
4 years ago
Read 2 more answers
Any process used to ask and answer testable questions about observations of the natural world defines which term?
N76 [4]

Answer:

scientific inquiry

Explanation:

8 0
3 years ago
Other questions:
  • In what way are all living things on earth similar
    11·1 answer
  • Viruses, unlike bacteria, are not living organisms. Based on the information in the table, which of the following provides evide
    14·2 answers
  • Can you help me out please? (will medal if correct) Even though streams that flow through valleys generally move very fast, the
    11·1 answer
  • Samantha is suffering from fatigue and sometimes cannot make herself get out of bed in the morning. she feels that the world is
    12·1 answer
  • Seeds- form through ____________ reproduction and contain an embryo that gives rise to a new plant. (Have adaptations that allow
    13·1 answer
  • Which statement correctly describes the diagram
    10·2 answers
  • algae → water flea → small fish → big fish Use the food chain to answer the question. What would MOST LIKELY happen to the popul
    14·2 answers
  • The atomic mass of an element is equal to the:
    12·2 answers
  • How might a cell be affected if the mitochondria stopped functioning? Explain your reasoning
    9·1 answer
  • When forest areas are clear-cut for timber, spaces previously filled with trees become open areas that have full access to sunli
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!