3 years ago

In a particular class of 24 students, 14 are men. what fraction of the students in the class are men

2 answers:

6 0

14/24 fraction of the students in the class are men because there is 24 in total so the demo inator and 14 men so the nominator.

Misha Larkins [42]3 years ago

4 0

Total students = 24
total men = 14
Now, you need to simplify,
Fraction of man in class = total men / total students
= 7/12
Since, the fraction can't be further simplified, the answer is 7/12

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2 years ago

I don't even know how to figure this out. I don't have a formula for this

yuradex [85]

Answer:

$\sin\theta=\dfrac{15}{17}$

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Step-by-step explanation:

Use the trigonometry formula

$\cos^2\theta+\sin^2\theta=1$

You are given that

$\cos \theta=\dfrac{8}{17}$

Substitute into the first formula

$\left(\dfrac{8}{17}\right)^2+\sin^2\theta=1\\ \\\dfrac{64}{289}+\sin^2\theta=1\\ \\\sin^2\theta=1-\dfrac{64}{289}=\dfrac{289-64}{289}=\dfrac{225}{289}\\ \\\sin \theta=\pm \dfrac{15}{17}$