Answer: 38.2
Step-by-step explanation:
Based on the time taken by the jet when flying with the wind versus against it, the rate of the jet and jet streams are:
- In still air = 1,170 mph
- Rate of wind = 170 mph
<h3>What is the speed of the jet?</h3>
The speed of the jet flying against the wind is:
= 3,000 / 3
= 1,000 mph
The speed with the jet stream is:
= 5,360 / 4
= 1,340 mph
Assuming the speed of the jet is x and the rate of wind is y, the formulas are:
x - y = 1,000
x + y = 1,340
Solving gives:
2x = 2,340
x = 1,170 mph
The rate of jet stream is:
x - y = 1,000
1,170 - y = 1,000
y = 170 mph
Find out more on the jet stream at brainly.com/question/9995781
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1,300
4 is less than five so you round it down
Answer:
Y=-x+3
Step-by-step explanation:
First move the the x term to one side. Isolate the y term. Then because the coefficient is 4 in the y term divide the whole equation by 4. Then you get your answer.
The slope of GH is 1, so any line parallel to GH will have the same slope.
Since this other line passes through (-5,6), you can use the point-slope formula:
so you are correct.
