1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Temka [501]
3 years ago
8

A pilot flew a 400-mile flight in 2.5 hours flying into the wind. Flying the same rate and with the same wind speed, the return

trip took only 2 hours, with a tailwind.
What was the speed of the wind?

miles per hour
Mathematics
1 answer:
zheka24 [161]3 years ago
4 0

Answer:

20 miles per hour

Step-by-step explanation:

traveling against the wind was 160mph (400/2.5)

traveling with the wind was 200mph (400/2)

going against the wind is going in the negative direction of the wind speed, and going with the wind is going in a positive direction of the wind speed, therefore the wind speed is |direction1-direction2|/2, which would be |200-160|/2 = |40|/2 = 20mph

(180mph is neutral speed with no wind, with wind affecting this neutral speed ±20mph)

You might be interested in
What are the domain and range of the function below?
jekas [21]

Answer:

Domain: all real numbers

Range: all real numbers greater than or equal to -2

Step-by-step explanation:

The domain is the set of x-coordinates.

It is the set of real numbers since x can be any real number.

The range is the set of y-coordinates.

The minimum value for y is -2. y can be -2 or any real number greater than -2.

Answer:

Domain: all real numbers

Range: all real numbers greater than or equal to -2

6 0
3 years ago
Read 2 more answers
What is the length of segment of A’B?
tino4ka555 [31]

Answer:

8

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
What is the slope of the line?
ipn [44]
Pretty sure it’s..jk do your class
6 0
3 years ago
The points A (0,4), B (6, 4) and C (6, -2) are 3 corners of a square ABCD.
Brilliant_brown [7]

Answer: It would be (0,-2)

Step-by-step explanation:

6 0
3 years ago
A pitcher allowed 8 runs in 24 innings how many did he allow in 40
vichka [17]
40/5=8

The pitcher allowed 8 runs in 40 innings.
7 0
3 years ago
Other questions:
  • When the polynomial 4x^4 − 13x^2 − 2x is divided by the polynomial x − 2 , x-2, what is the remainder?
    9·1 answer
  • A recipe is designed to serve 4 people. You want to serve 18 people, so you multiply each ingredient in the recipe by a factor A
    12·1 answer
  • It is preferable to take a job that fits into your long-term career goals. True False
    13·2 answers
  • please answer this correctly....1.A bag contains 5 red marbles, 6 green marbles, and 3 blue marbles. If Cymra draws a marble, ke
    11·1 answer
  • What is the distance between point A (-3, 3) and Point B (-2, 7)?
    15·2 answers
  • What are the partial products amira will need to find the products
    13·1 answer
  • Find the following quantity.
    11·2 answers
  • Your local clothing
    9·1 answer
  • The mean weight of 500 college students is 70 kg and the standard deviation is 3 kg. Assuming that the weight is normally distri
    10·1 answer
  • See image below. Answer both a and b correctly to get crowned.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!