Answer:
D.
Step-by-step explanation:
The formula is Sum(n) = (n -2) 180.
The value of x is 28 .
<h3>What is a Triangle ?</h3>
A triangle is a polygon with three sides , three angles and three vertices.
According to the Proportionality Theorem
When a line is parallel to one side and intersects the other lines at two different points then it divides both the line in similar ratio.
As in the given figure DC is parallel to AP ,
then RD : DP = RC:CA
42:15 = x: 10
42/15 = x / 10
x = 42 * 10 /15
x = 28
Therefore the value of x is 28 .
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50%, if you put it into a calculator 25/50 gives you .50, move decimal 2 times to the right to get 50.
This would not be binomial; the probabilities are not independent, since the balls are drawn without replacement.
15
180/12=15.
That is the equation since we know the box has 180 eggs, and the eggs have to be separated into 12
