Explanation:
As his uniform is made up of tan or blue pants and a blue or white collared shirt.
So, there are possibly four combinations which are as follows:
- tan pants/blue shirt
- tan pants/white shirt
- blue pants/blue shirt
- blue pants/white shirt
As Benjamin carries an extra piece of white shirt. So, he has a little bit better than 25% chance of wearing his favorite combination.
So,
- Probability of getting tan pants = 2/4 = 1/2
- Probability of getting white shirt = 3/5
The probability of getting both can be computed by simply multiplying 2/4 and 3/5.
So,
- Probability of getting both = 1/2 × 3/5 = 3/10 ⇒ 30%
<em>Keywords: probability, chance</em>
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15.78 is the answer to the qustion that you have asked.
They would be 13 meters apart (simplified)
I guess its A or C because on a quadrant the x and the y are equal.
Subst. -5 for n in f(n) = n^3 + 3n^2:
f(-5) = (-5)^3 + 3(-5)^2
= -125 + 75 = -50