A lab is trying to determine if a new medication is effective at reducing acne breakouts. The results are displayed in the Venn
Diagram below:What is the probability that the person's skin cleared up given that they used the medication?
A)10%
B)30%
C)20%
D)60%
A)10%
B)30%
C)20%
D)60%
1 answer:
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So firstly, you'll want to multiply 1/2 and (n-4) and also reverse the signs in (2n+3), and your equation will look like this: 
Next, you'll want to combine like terms, and your equation will look like this:
Next, subtract 1/2n on each side. Your equation will look like this:
Lastly, you'll divide 1.5 on each side, and your answer should be
Next, you'll want to combine like terms, and your equation will look like this:
Next, subtract 1/2n on each side. Your equation will look like this:
Lastly, you'll divide 1.5 on each side, and your answer should be
Answer:
48% of 25 is 12.
Step-by-step explanation:
To find : what percent of 25 is 12?
Solution : Let x be the percentage of 25 which is 12
So, by the statement
x% of 25 = 12
Now, we have to calculate the value of x
Step 1- Write the expression
Step 2- divide 25 by 100
Step 3- Cross multiply
Therefore, 48% of 25 is 12.