<span><span>1. </span>Fraction
of 1km is 415 m
In every 1 kilometers = 1 000 meters
=> 415 / 1 000 – this is already a fraction , we need to convert it into its
simplest form
=> 415 / 1 000 = this will be divided by 5
=> 415 / 1 000 / 5/5 = 83 / 200
Thus, the fraction of 415 meter in 1 km is 83 / 200</span>
A rational number is one that can be made by dividing one integer by another
Eg
1.5 because
3/2
Where 3 and 2 are both integers
An integer is a whole number either positive or negative
Hopes this helps
If you need anymore help please comment
Answer:
B,D
Step-by-step explanation:
Stresses from this uplift cause folds, reverse faults, and thrust faults, which allow the crust to rise upwards.
This is a typical case of permutation of elements
Formula is:
Permutation of n elements is equal to n!
So:
