Answer:
5.0
Step-by-step explanation:
0.16÷0.03220=4.9689
=5.0
Answer:
2less apples
Step-by-step explanation:
5-2=3. 3+2=5
Answer:
The answer is b. But you asked for the thought process so...
Step-by-step explanation:
Let speed of the 1st trip x miles / hr. and speed of the 2nd trip 3x / hr.
We know that
Speed = Distance/Time.
Or, Time = Distance/Speed.
So, the time taken to cover a distance of 50 miles on his first trip = 50/x hr.
And the time taken to cover a distance of 300 miles on his later trip = 300/3x hr.
= 100/x hr.
So we can clearly see that his new time compared with the old time was: twice as much.
Have a great day :)
Its very easy
455 means 5*7*13
now divide (5*7*13) by 7
you will easily get 5*13=65
