A commercial freight carrier is flying at a constant speed

Assignment Help Mathematics

Reference no: EM13200411

A commercial freight carrier is flying at a constant speed of 400 mi/h and is traveling 4 miles east for every 3 miles north. A private plane is observed to be 210 miles east of the commercial carrier, traveling 12 miles north for every 5 miles west.

a. If it is known that the two planes are on a collision course, how fast is the private plane flying?

b. When will the collision take place if it is not averted?

Reference no: EM13200411

Questions Cloud

Calculate a net present value for the cash stream after tax : You estimate the improvements will cause extra monthly expenses of $50 for property taxes, $45 for insurance, and $100 and $200 per month, respectively, in utility and maintenance costs. The life of this project is 15 years at which point the salv..

State a public storage company charges new customers : A public storage company charges new customers an initial fee of $10.50. Each month of storage costs $13.50.

Find the volume of the pyramid to the nearest square unit : A regular triangular pyramid has a base, b, of 3.9m, a height, h, of 3.9m, and a height, H, of 15.8m. Find the volume of the pyramid to the nearest square unit.

Perform an appropriate test of hypothesis : Perform an appropriate test of hypothesis to determine if there is evidence, at the .05 level of significance, to support the claim that the mean bone marrow microvessel density is higher before the stem cell transplant than after the stem cell tr..

A commercial freight carrier is flying at a constant speed : A commercial freight carrier is flying at a constant speed of 400 mi/h and is traveling 4 miles east for every 3 miles north. A private plane is observed to be 210 miles east of the commercial carrier, traveling 12 miles north for every 5 miles wes..

What is the p-value associated with the test : What is the p-value associated with the test of hypothesis you conducted?

At what point will the firm shut down in the long run : the company's variable cost for siding are: Output in of houses 2 at VC $26,000,3 housesat $32,000, 4 at $36,000, 5 at $42,000, 6 at $50,000, 7 at $60,000, 8 at $72,000, 9 at $86,000 and 10 house at VC $102,000.

Compute the value of the sample correlation coefficient : Compute the value of the sample correlation coefficient between weekly sales and shelf space.

What is the estimated regression equation : What is the estimated regression equation?

User Account

All Pages