Saturday
May 25, 2013

# Posts by LULU

Total # Posts: 193

calculus
an open box is to be made from a piece of metal 16 by 30 inches by cutting out squares of equal size from the corners and bending up the sides. what size should be cut out to create a box with the greatest volume? what is the maximum volume?

math
A farmer with 2000 meters of fencing wants to enclose a rectangular plot that borders on a straight highway. If the farmer does not fence the side along the highway, what is the largest area that can be enclosed?

math
The number is even. Clue 2 The number is divisible by 3. Clue 3 The number is a multiple of 7? what is this?

statistics
A biologisst reports a confidence interval of (3,7,5,5) when estimating the mean height ( incentimeters) Of a sample of seedlings. The estimated margin of errors is___

Bio
What path does food take through the digestive and excretory

math
i got -1/2 x?

math
simplify: (x(1/2)(x^2+1)^-1/2(2x)-sqrtx^2+1)/(x^2)

HCA 220
can someone explin how blood clotting, immune response, allergic reaction, and hormone release interrelate. I have been searching and can't find anything

social studies
Any powers not specifically granted to the federal goverment in the constitution

Math
how would you graph x>-2 and how would you solve the sum of two numbers is 3. their difference is 1. find the number.

Pages: <<Prev | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | Next>>