Answer:
x = 600 mph
Step-by-step explanation:
It is given that,
Speed of the jet stream = 100 mph
It travels 1200 miles in the same amount of time as it takes to fly 1000 miles against the jet stream.
We need to find the airplane's average rate in calm air. Let it is equal to x mph.
As time in same in both cases. ATQ,
So, the airplane's average rate in calm air is 600 mph. Hence, this is the required solution.
Y/9 = 13/11
Cross multiply:
11y = 117
Divide both sides by 11
Y = 10.636
Rounded to the nearest tenth: y = 10.6
Step-by-step explanation:
7•7•7•5•5•5•5 = 7³ • 5⁴
<h2>Hope it helps you</h2>
Answer:
Your question is sideways rotate so I can help easier
Step-by-step explanation: