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
bixtya [17]
3 years ago
14

A pilot can travel 540 miles with the wind in the same amount of time as 380 miles against the wind. Find the speed of the wind

if the pilots speed in still air is 230 miles per hour.
Mathematics
1 answer:
stepladder [879]3 years ago
5 0
T=d/v

540/(230+w)=380/(230-w)

540(230-w)=380(230+w)

124200-540w=87400+380w

124200-920w=87400

-920w=-36800

w=40

So the wind speed is 40 miles per hour.
You might be interested in
What is a conversion factor that you can use to convert gallon to pints how did you find
ludmilkaskok [199]

Answer: 1 gallon=8 pints

Step-by-step explanation: I used google

8 0
3 years ago
Please help me I would also like an explanation
Tasya [4]

Answer:

k = 45*

2k = 90*

Step-by-step explanation:

K will be the same as the 45* degrees, as it is across from it.

2k is twice k, which is 90*.

45* + 45* + 90* = 180*

Good luck!

4 0
3 years ago
K(2, 7), L(6, 12), M(13, 13), N(9.8) (Slope Formula) is it a parallelogram?
vredina [299]

angles and sides opposite one another on a parallelogram are congruent, we can say this is a parallelogram because there are congruent.

What in mathematics is a parallelogram?

  • A quadrilateral with the opposing sides parallel is called a parallelogram (and therefore opposite angles equal).
  • A parallelogram with all right angles is known as a rectangle, and a quadrilateral with equal sides is known as a rhombus.

Slope Formula: y2-y1/x2-x1

KL: 12-7/6-2 = 5/4

LM; 13-12/13-6 = 1/7

MN: 8-13/9-13 = 5/4

KN: 7-8/9-2 = 1/7

Since angles and sides opposite one another on a parallelogram are congruent, we can say this is a parallelogram because there are congruent.

Learn more about parallelogram

brainly.com/question/19187448

#SPJ9

8 0
1 year ago
Distributive 8(4x+9)
Mariulka [41]

Answer: 32x + 72

Step-by-step explanation:

8*4x  +8*9

32x +72

3 0
3 years ago
Last month, Korey’s Comics had $4,350 in net sales with a gross profit of $3,320 and a net income of $1,850. Calculate Korey’s g
Ksenya-84 [330]

Answer:

actually its A... i know cause i got it WRONG

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B7%7D%7B5%20-%20%20%5Csqrt%7B3%7D%20%7D%20" id="TexFormula1" title=" \frac{7}{5 -
    11·1 answer
  • If x=3 then solve the equation: y=10x×10x-7×-12
    13·2 answers
  • The cost of renting a car from us is just $19.25 per day
    7·1 answer
  • Farmer Jan is a vegetable farmer who divides his field between broccoli crops and spinach crops. Last year, he grew 6 tons of br
    12·1 answer
  • One number is twelve greater than another number. Twice the larger plus five times the smaller is 38. Find both numbers.
    13·1 answer
  • The life expectancy of computer terminals is normally distributed with a mean of 4 years and a standard deviation of 1 year. Wha
    13·1 answer
  • Please help I need the answer ASAP!
    9·1 answer
  • Free Brainliest to whoever answers first :)))
    12·2 answers
  • Heya Kitties! Can someone answer this for me?<br> 3⋅2−1(−10)−3+12?<br> Thanks!
    6·1 answer
  • Convert 55° 16' 30" into radian measure.​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!