Sunday
December 8, 2013

# Posts by brett

Total # Posts: 118

Geometry
I need to find the dimensions of this rectangular prism. It has a volume of 108 cubic inches. The length and width of the base are identical. The height is half of the length. Can you help explain how to do this given this information?

us history
Why do some people consider Andrew Jackson a tyrant?

chemistry
A 4.30 g nugget of pure gold absorbed 293 J of heat. The initial temperature was 23.0°C. What was the final temperature?

chemistry
The temperature of a sample of water increases from 20.7°C to 45.7°C as it absorbs 5675 J of heat. What is the mass of the sample?

chemistry
How much heat is evolved when 269 g of ammonia gas condenses to a liquid at its boiling point?

math
the length of a rectangle is 3cm more than twice the width. the perimeter is 84cm. find the length Please show me the steps on how you get the answer. Thanks

Math
the length of a rectangle is 3cm more than twice the width. the perimeter is 84cm. find the length

science
guys im really depressed. i need this answer too

algebra
how do i factor 8m^2-6mn-9n^2