There are several information's already given in the question. Lat us first write them down and then go for solving the problem.
Total number of pupil <span>in Secondary one = 225
Let us assume the number of pupil who do not pay the school fees through GIRO scheme = x
Then
Number </span>of pupil who pay the school fees through GIRO scheme = 14x
So
x + 14x = 225
15x = 225
x = 15
From the above deduction, it can be concluded that 15 pupil did not join the scheme.
1.785714285714286 should be your answer
I think you are asking to sort them according to the shortest to longest in length. For this, it would be helpful to write the fraction into decimal. The equivalent values are as follows:
5/6 = 0.83
5/3 = 1.67
3/2 = 1.50
Therefore, the correct sorting would be as follows:
first yarn
third yarn
second yarn
Hope this answers the question. Have a nice day.
Answer:
Its probably a vortex since its a quadratic funtion
