What is the solution to this equation?
2 answers:
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<h2>QUESTION</h2>
What is 33% of 400?
<h2>ANSWER AND EXPLANATION</h2>To find the percent of a number, you have to change the percent into a decimal or a fraction and multiply by the number.
<h3>DECIMAL</h3>To change a percent into a decimal, remove the percent sign and move the decimal point 2 places to the left.
Now that you have your decimal, multiply by 400:
ANSWER = 132
<h3>FRACTION</h3>To change a percent into a fraction, make the percent number as the numerator(top number) and 100 as the denominator(bottom number) since fractions are out of 100.
Now that you have your fraction, multiply by 400:
ANSWER = 132
<em>If you have any questions, feel free to ask in the comments! :)</em>
Answer:
Probability of selecting one volcano in the world on which to conduct an extensive study is given by
Step-by-step explanation:
Since we have given that
Number of cinder cone volcanoes = 13
Number of shield volcanoes = 18
Number of strato volcanoes = 6
Total number of volcanoes is given by
So, Probability of getting one volcano in the world on which to conduct an extensive study is given by
Hence, Probability of selecting one volcano in the world on which to conduct an extensive study is given by