Answer:
lets find how many books are in each box
120/5=24
so 24 book in a box so lets divide for the 216 books
216/24=9
9 boxes
Hope This Helps!!!
The probability that all men will be interviewed first is; 1/55
<h3>How to find probability combination?</h3>
To solve this question we will make use of the probability combination formula which is;
nCr = n!/(r! * (n - r)!)
Thus, since we want to find the probability that all men will be interviewed first, then we will use the formula;
3(3!)/((11C1) * (10C1) * (9C1)) = 18/990
Simplifying that fraction gives us; 1/55
Read more about Probability Combination at; brainly.com/question/4658834
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Hey there!
The answer to your question is, yes, it is
Given:

To see if they are equal, we can use cross products (see below for information about this, if you don't know what it is). Let us assume they are equal. This would mean that:

Let's solve it and see if it is true:


Therefore, they <em>are </em>proportional.
<u>Cross products</u>
WORD DEFINITION:
Given two fractions, you can take the numerator of the first fraction multiplied by the denominator of the second fraction and it should equal the denominator of the first fraction multiplied by the numerator of the second fraction.
ALGEBRAIC DEFINITION:
Given two fractions,
,
<em>should </em>equal to 
Hope it helps, and have a terrificly amazing day!
Answer:
Step-by-step explanation:
Since cotangent of angle is:
And
- cos λ = x/1, sin λ = y / 1
The value of cot λ is:
- cot λ = x/y = - 0.358/0.934 = - 0.383 (rounded)
Correct choice is B