State what is the speed of the plane

Reference no: EM13199646

When flying with a tailwind of 10 miles per hour (mph), a given plane can fly 620 miles in a specified time. The same plane can fly 540 miles when flying the same amount of time into a headwind of 20 mph. What is the speed of the plane if there is no headwind or tailwind?

Reference no: EM13199646

Questions Cloud

Calculate the total revenues for each price-quantity : Given the simple demand schedule information in the table above, calculate the coefficient of price elasticity of demand four times. Note that the coefficient of price elasticity of demand over the entire range of the demand schedule is 1, indicat..

State a street light is mounted at the top : A street light is mounted at the top of a 17 ft tall pole. A woman 6 ft tall walks away from the pole with a speed of 8 ft/sec along a straight path

Discuss the statistical significance of the parameter : Discuss the statistical significance of the parameter estimates a, b, c, and d using the p- values. Are the signs of b, c, and d consistent with the theory of demand.

Determine the effective annual rate of return : How much would you pay for an investment that will provide cash inflows of $6000 per year at the beginning of each of the next 8 years if you require a minimum of 12% rate of return on all your investments?

State what is the speed of the plane : The same plane can fly 540 miles when flying the same amount of time into a headwind of 20 mph. What is the speed of the plane if there is no headwind or tailwind?

State linear equations : What similarities and differences do you see between functions and linear equations? Are all linear equations functions? Is there an instance when a linear equation is not a function?

State what is the area of the base : What is the area of the base? Are longs = 10? He added 4 more layers of base10 blocks on top of the base. What is the volume of the prism?

Explain some practical applications for fractions : Describe some practical applications for fractions in your daily life and some challenges that you have experienced regarding the use of fractions.

Calculate the economic profit in the nightclub business : This year the owner, who had invested $1 million in the club, decided to close the club. what can you say about economic profit and the rate of return in the nightclub business.

User Account

All Pages