A chemistry class is made up of ​% women and has women in it. What is the total number of students in the​ class?

67 students

Step-by-step explanation:

Given

Required

The number of students

Let:

So, we have:

This gives:

Make n the subject

---- Approximated

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it

answer: what is the question you're trying to ask?

step-by-step explanation: