Math Answers

y=sin(2x)/x, x=Pi, dx=.25

find the differentiate

If y=sin(2x)/x and x =Pi and ex=.25 find the differentaite

Janny opened a savings account and deposited $300.00 as principal. The account earns 6% interest, compounded annually. What is the balance after 6 years? Show your complete solution.

Find the dimensions of the right circular cone of the greatest lateral area that can be inscribed in a sphere of radius α

y''-4y'+4y=(x+1)e^x

to take a technology course, Manu borrows $20 000 at an interest rate of 4.75% per annum compounded annunally. He plans to pay back the loan in 2 years. How much will Manu owe?

if f(x) = { x/tan2x, x>0 , x+2, x≥ 0

find the type of discontinuity and state whether it is continuous

Shanette paid 20 pesos for materials to make earnings. After working hard to make them, she made a total of 10 earnings. She then sold 7 of the earning for 5 pesos each, and 3 others for 2 pesos each. How much is shanette's profit?

Find the class boundaries, Midpoints, and the width of

125 - 131

What are the dimensions of a rectangular field of area A, that requires the least

amount of fencing?