06/05/16

Calculate the sum

Calculate the sum: 3+ 7+ 11+ ......+ 399

06/05/16

area is 800ft^2 and the length of the plot is twice the width. how many fear of fencing must be used?

the fence is to be places around a rectangular plot 

06/05/16

Derivative Application

f(x)=x^3+6x^2-36x+8 f'(x)=3x^2+12x-36 f''(x)=6x+12   By using interval notation, On what interval is f(x) increasing including endpoints in interval? Downward and upward concavity?  Please... more

04/25/16

Percentage

A local animal shelter does a study of animal owners in its area.  The study finds that 48.4% of its residents in the area own a dog.  It also finds that 56.7% of dog owners also own a cat.  What... more

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.