The time t (in weeks) it takes workers to complete a project varies inversely with the number n of workers. It takes 6 workers 6 weeks to complete the project. Write an inverse variation equation that relates t and n.

Equation of inverse variation is .

Step-by-step explanation:

Given that,

6 workers takes 6 weeks to complete the project.

To find: Write an inverse variation Equation that Relates t and n.

So, Indirect variation is defined as when two variables change its properties inverse proportion  to each other known as Indirect variation.It is written as when two variables varies inversely proportion then,

                          , here k is constant of inverse variation.

Now, From the Question

Inverse variation will be in the form for given scenario:    

Where, is time taken by workers and is number of workers.

Substituting the values we get,

                                                    ⇒

Therefore, Equation of inverse variation is .

yes

step-by-step explanation:

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls