Answer:60-30 I guess
Step-by-step explanation:n60-30=30
The answer is 25. 24-4=21 then 5-1=4. So 21+4=25
Using the relation between velocity, distance and time, it is found that:
- The rate of the plane is of 840 km/h.
- The rate of the wind is of 210 km/h.
<h3>What is the relation between velocity, distance and time?</h3>
Velocity is <u>distance divided by time</u>, that is:
Flying against the wind, an airplane travels 2520 kilometers in 4 hours, that is:
Flying with the wind, the same plane travels 9450 kilometers in 9 hours, hence:
Hence, solving for the wind's speed:
For the plane, we have that:
v = 1050 - 210 = 840.
More can be learned about the relation between velocity, distance and time at brainly.com/question/24316569
#SPJ1
So for the algorithm you would use proportions like 3 and 1/8 over x = 1/4 over 1 hr. So you multiply 3 and 1/8 by 1 and divide by 1/4.
Answer:
what's the question here if ur asking how long It'll take it's 45