Mathematics: Ur answer.mr. hauseman has 17 students in his class, three of which are freshman and the others are sophomores and juniors. he is going to randomly draw two students to be partners. he calculates the probability of drawing first a freshman and then a sophomore to be 3 34 . how many sophomores are in the class?

Ur answer.mr. hauseman has 17 students in his class,

HolliAnne

25.08.2020

The correct answer is 2.

Step-by-step explanation:

Given y is directly proportional to x raised to the power n.

⇒ y $\alpha$ $x^{n}$

⇒ y = p × $x^{n}$ with p being the constant of proportion.

Let y be the area of a square of side x meters.

Therefore y = $x^{2}$ square meters.

Now according to the given problem, comparing both the above mentioned equation we get the value of n equal to 2.

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