40 K would probably mean 40 kilometers (or 25 miles), which is almost the distance of a marathon.
At 15 km/hour you will have run 10km in 40 minutes.
√(40)=k√(10) Isolate k by dividing both sides by √(10) √(40)/√(10)=k √(40/10)=k √(4)=k k=2
They are members of the set of numbers of the form 40*k where k is an integer.
4 k
It is a fraction of the form (40*k)/(56*k) where k is any non-zero integer or a common factor of 40 and 56.
40/x
To find K, you would just multiply 40 by 2 to get 80. Therefore 80/2=40.
He would have run 40 yards
The player has run 40 yards.
For any non-zero integer k, the fraction (24*k)/(40*k) is equivalent.
There are 40 of them. They are of the form 2*k where k is an integer from 1 to 40.
K l m a That is 40