Set time for tutor .

Set time for tutor .

an = (-1)^n/5n+4, n=1,2,3 . . . (the n is supposed to go under the a but i don't know how to put it that way through typing)

gallons of a mixture that contains 40% pure antifreeze, how many gallons of each brand of antifreeze must be used?

f(x)=

thank you so much for your help

Do not round any intermediate computations, and round your answer to the nearest cent.

She drives at the same speed

A temperature measurment F in degrees Fahrenheit can be converted to a measurement C in degrees Celsius using the formula C=(5/9) (F-32). Suppose 10 measurments in Fahreheit have a mean of 86...

Iam a tutor.I think i have a student account now.How can I change it?

I need help to find the exact value of sec pi/12 and rounding to two decimals places. Please explain

Kyle’s bowl of cereal has 5 blue marshmallows, 2 yellow marshmallows, 3 pink marshmallows, and 4 green marshmallows. If he picks one marshmallow at random, what is the probability that the marshmallow...

A plane flies 405 miles with the wind and 315 miles against the wind in the same length of time. If the speed of the wind is 20 mph, find the speed of the plane in still air.

During the Colonial history of the Middle East, what were some of the countries interested in the Middle East? Explain the different situations.

Hi I have a small company and sometimes I get request for tutors. Is there a way to get tutors and be paid by my company.

How many times a week should my 10,yr old son see a tutor ?

I am having trouble with this word problem. I need to find the profit of both the San Francisco and Los Angles store. In January, the Left Coast Bookstore chain sold 700 hardcover books, 1,400 softcover...

Hello I am in need of a statistic tutor in San Jose. I am currently attending San Jose State struggling to find an available tutor for tomorrow. Please get back to me asap. Thank you!...