Rewrite "2 1/2 miles" as the improper fraction (5/2) miles.
Divide this by (1/6) hour:
5
--
2
-------- (miles/hour)
1
--
6
To divide by the fraction 1/6, invert it and multiply. We get
5 6
-- (miles) * ------------ = (30/2) mph = 15 mph
2 1 hour
Answer:
The other end point is
Step-by-step explanation:
For two points and
The mid point
For the mid point
and
And
So, the other end point is
They can fly 262.50 miles in 1 and 1/4 hours.
Dividing by a fraction is the same as multiplying the reciprocal of the fraction. What is the reciprocal of a fraction? It's essentially the same fraction, just the numerator and denominator switching places (flipping the fraction upside down). Knowing this, the following is true:
We also need to know that whenever the denominator of a fraction is 1, the fraction is equal to the numerator itself. Knowing this, the following is also true:
Applying this to the first concept, we can say that:
I hope this helps!
<span><span><span>If 16 + 4k = 0 --> 1 solution (or 2 equal solutions, x = 2, 2)
k = -4
--> </span></span></span>