Answer:
sub to stabillix on yt
Step-by-step explanation:
Answer:
I dont know
Step-by-step explanation:
Using linear functions, it is found that the two planes will be at the same altitude in 7 minutes.
<h3>What is a linear function?
</h3>
A linear function is modeled by:
In which:
- m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
- b is the y-intercept, which is the value of y when x = 0.
For the first plane:
- Initial altitude of 1000 meters, hence .
- Ascending t a rate of 400 meters per minute, hence .
Hence, the equation is:
For the second plane:
- Initial altitude of 5900 meters, hence .
- Descending t a rate of 300 meters per minute, hence .
Hence, the equation is:
They will be at the same altitude at the value of x for which:
Hence:
The two planes will be at the same altitude in 7 minutes.
To learn more about linear functions, you can take a look at brainly.com/question/25823744
Answer:
3/4
Step-by-step explanation:
Well, I cant see the model, but if she started with 8 bracelets, and gave away six to her friends (5 to tennis friends and one to a different friend), then she would've given away 6/8 of her bracelets, which reduces to 3/4