Find the speed of the helicopter in still air

Assignment Help Mathematics
Reference no: EM13205545

A helicopter flies 192 miles against the wind in 2 hours. With the wind, it can fly 288 miles in the same amount of time. Find the speed of the helicopter in still air.

Reference no: EM13205545

Questions Cloud

Find the speed of the helicopter in still air : A helicopter flies 192 miles against the wind in 2 hours. With the wind, it can fly 288 miles in the same amount of time. Find the speed of the helicopter in still air.
Determine the coupon discounts on laundry detergent : Explain how each of the following is a form of price discrimination:a. a student discount at the movie theater b. long-distance phone service that costs 15 cents per minute for the first 10 minutes and 5 cents per minute after 10 minutesc.
What is the volume of the drum : A cylindrical drum has a diameter of 2.5 feet and stands 4 feet high. What is the volume of the drum?
Determine the coupon discounts on laundry detergent : Explain how each of the following is a form of price discrimination:a. a student discount at the movie theater b. long-distance phone service that costs 15 cents per minute for the first 10 minutes and 5 cents per minute after 10 minutesc.
Find the speed of the helicopter in still air : A helicopter flies 192 miles against the wind in 2 hours. With the wind, it can fly 288 miles in the same amount of time. Find the speed of the helicopter in still air.
State the melting point of vanillyl alcohol : A careless student, Will Bobble, misread the label on a bottle of 10 M sodium hydroxide and used it (rather than 1 M NaOH) to dissolve his vanillin
Explain what will happen to the interest rate in the short : An economy is facing the inflationary gap shown in the accompanying diagram. To eliminate the gap, should the central bank use expansionary or contractionary monetary policy? How will the interest rate, investment spending, consumer spending, real..
Where does the normal line to the ellipse : Where does the normal line to the ellipse X^2-xy+y^2=3 at the point (-1,1) intercept the ellipse a second time?
What is the maximum area : a carpenter is building a rectangular room with a fixed perimeter of 328 ft. what dimensions would yield the maximum area? what is the maximum area?

Reviews

Write a Review

Mathematics Questions & Answers

  Information about radius of curvature

At what points of the curve x = a(t - sint), y = a(1 -cost), z = 4acos(t/2) does the radius of curvature take its local maximum?

  What was the value of his ira at the end of 7 years

What was the value of his IRA at the end of 7 years?

  Determining statement in linear algebra

Let ubar and vbar be nonzero vectors in 2 or 3 space and let k=||u|| and m=||v||. Show that the vector Wbar=mubar +kvbar bisects the angle between ubar and vbar.

  Find a linear equation giving the total cost

find a linear equation giving the total cost, c, of producing x units given that 200 graphing calculators cost $1050 to produce and 525 calculators cost $2350 to produce.

  Spread evenly over the range of possibilities

Assume that the weight loss for the first month of a diet program varies between 6 pounds and 12 pounds, and is spread evenly over the range of possibilities

  What is the probability that the second battery

(a) what is the probability that the total life of both batteries will exceed 760 hours? (b) what is the probability that the second battery will outlive the first by at least 25 hours?

  Suppose the mean of the sample

A random sample of 50 employees at a company was obtained. The one-way distance from home to work was recorded for ach employee in the sample. Suppose the mean of the sample was 15.2 miles and the standard deviation was 4.2 miles.

  What is the percent of area used

if a garden is 315 square feet and 190 square feet has been used, what is the percent of area used?

  How many are interested in exactly one kind of show

How many are interested in exactly one kind of show?

  What radial and height dimensions will require least amount

A metal storage tank with a maximum volume of 1500m^3, is to be constructed in the shape of a right circular cylinder surmounted by a hemisphere. What radial and height dimensions will require the least amount of material?

  How many tickets were sold to students

a total of 325 tickets were sold for the school concert and 36 percent of these were sold to students. how many tickets were sold to students

  What is the lowest salary

I want to be earning an annual salary of $100,000 when I retire in 15 years. I have been offered a job that guarantees an annual salary increase of 4% per year, and the starting salary is negotiable. What is the lowest salary that I should request..

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