What is the speed of the airplane in still air

Assignment Help Mathematics
Reference no: EM13197254

An Airplane flies 410 miles with wind and 330 against wind in the same lengthof time. If speed of the wind is 20mph, What is the speed of the airplane in still air?

Reference no: EM13197254

Questions Cloud

What bands have had the greatest effect on popular culture : What artists and bands have had the greatest effect on popular culture Explain why Do you think the changing genre of popular music influences the culture of time? If so, explain how If not, explain why not
How will communication take place : Evaluate the role of healthcare managers in emergency preparedness and response for that particular disaster (be specific). Create a table or spreadsheet of the positions necessary to respond, who will carry out those duties, and what type of dutie..
What is the measure of the plots third angle : A surveyor maps out a triangular plot of land. The plot has angles of 54 degrees and 38 degrees. What is the measure of the plots third angle?
What is the width of the frame : An 8 by 10 inch photo is to be framed. The area of the photo and its frame is 168 square inches. What is the width of the frame?
What is the speed of the airplane in still air : An Airplane flies 410 miles with wind and 330 against wind in the same lengthof time. If speed of the wind is 20mph, What is the speed of the airplane in still air?
What is the speed of the airplane in still air : An Airplane flies 410 miles with wind and 330 against wind in the same lengthof time. If speed of the wind is 20mph, What is the speed of the airplane in still air?
What would be internal price and external price : What would be the internal price, the external price, risk free rate, required rate of return, present and the future value of the following:Company A issues Series A bond with the following information:
What strategic alternatives are open to starbucks : "Starbucks' International Operations" in your text. Using your readings, the Cybrary and the Internet write responses to each of the following: What is your impression of the world wide operation of Starbucks. Conduct a SWOT Analysis of Starbucks.
Find a function that models the length l : A boy who is 4 feet 2 inches tall stands near a street light that is 23 feet tall. Find a function that models the length L (in feet) of his shadow in terms of his distance d feet from the base of the street light.

Reviews

Write a Review

Mathematics Questions & Answers

  Assume the investment returns are as expected

How much should he invest in each to maximize his return? Assume the investment returns are as expected.

  Find the dimensions of the court

a basektball court has a perimeter of 284 ft.the length is 42ft longer than the width.find the dimensions of the court.

  How much did each of them earn

Gavin and Seiji both worked hard over the summer. Together, they earned a total of $425. Gavin earned $25 more than Seiji. How much did each of them earn?

  Determining vertex-arboricity

Let G be k-critical graph with respect to vertex-arboricity (k>=3). Prove that for each vertex v of G, the graph G-v is not (k-1)-critical with respect to vertex-arboricity.

  How much wire should be used for the circle

How much wire should be used for the circle in order to maximize the total area?

  Applications of derivatives

An isosceles triangle whose base is the interval from (0,0) to (c,0) has its vertex on the graph of f, where f(x)=12-x^2 for x is greater than or equal to 0 and f(x) is greater than or equal to 0.

  How fast is the distance between the ships

At noon, ship A is 60 km west of ship B. Ship A is sailing south at 15 km/h and ship B is sailing north at 5 km/h. How fast is the distance between the ships changing at 4:00 PM? (Round your answer to one decimal place.)

  Choose the best decision maximax and maximin principle

Choose the best decision maximax and maximin principle

  Computing linear equations and graphing

Find the equation of a line perpendicular to the line: x = 4 ,and passing through the point: (4,2). Draw a graph of the following linear function and give the domain and range:

  Graphing logarithmic and exponential functions

For the exponential function ex and logarithmic function log x, graphically show the effect if x is doubled.

  Distinction between domain and range

What is the difference between domain and range? Describe a real-life situation that could be modeled by a function. Provide feedback about your classmates' answers.

  Find probability that more than one machine is in the system

What is the probability that more than one machine is in the system? What is the probability that more than two are broken and waiting to be repaired or being serviced, as well as three and four machines?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd