Shailendra P.

Calculus 1 Homework

Calc 1 Homework Problem

Witch is faster and will witch direction do they oscillate in?

An airplane is flying on a bearing of 265 degrees at 420 mph. A wind is blowing with a bearing of 210 degrees at 30 mph. Find the actual speed and direction of the plane and justify your answer.

A cell phone provider offers plan 1 that costs $40 per month plus $20 per text message recieved. A comparable plan 2 costs $60 per month but offers unlimited text messaging.  1. What equations can... more

i need help on this question for my final exam REVIEW. i'm having trouble understunding it.

Two containers of the same volume are evaluated. Container 1 is maintained at a temperature of 400 K and filled with oxygen gas to a pressure of 750 mm Hg. Container 2 is maintained at a... more

a container ship left Port 47 and traveled toward dry dock at an average speed of 10  km/h. A cruise ship left sometime later traveling in the same direction at an average speed of 25 km/h. After... more

A truck can be rented from Company A for $60 a day plus $.60 per mile. Company B charges $40 a day plus $.80 per mile to rent the same truck. How many miles must be driven in a day to make the... more

Brady needs to borrow $4500 to buy a car. he can borrow the money at a rate of 7.5% per year compounded monthly or at 8.25% per year simple interest. he must repay the loan after three years which... more

Jamie borrowed money at 9.6% per, compounded quarterly after three years she paid $4519.38 to clear off the loan. what is the amount of the loan 

A $2000 investment with interest compounded semi-annually is worth $2600 after 5 years. What is the yearly rate for this investment 

 you pay no interest for one year the interest is still calculated 15% per year, compounded monthly on the price of the merchandise. what would Lia pay for a $1950 computer system after one year