Tuesday
May 21, 2013

# Posts by haley

Total # Posts: 332

Algebra 2
what is .5 cubed?

algebra 1
4+x/8=3/4

math
find the coordinates of the missing endpoint given that p is the midpoint of NQ N(5,4) P(6,3) Q(3,9) P(-1,5)

algebra
every inch on a model is equivalent to 3.5 feet on the real boat. what would be the mathmatical rule to express the relationship between the length of the model, m, and the length of the boat, b?

Geometry
Which equation can be used to find the unknow ange measures? The diagram is a triganle. A= x+30, B= 3x, and C = x-15 A 5x+15=90 B 5x+45-180 C 3x^3+15=180 D 5x+15=180 E 3x+30=180

Chemistry
A sample of gas occupies a volume of 500.0mL at .906 atm and 97 C. What will the final temperature (in Celsius) be if it is brought to a volume of 1.05L and a pressure of 502 mm Hg?

physical science
the moderate temperatures of islands throughout the world has much to do with waters: A. hgih evaporation rate. B. vast supply of thermal enerygy. C. poor conductivity D.high specific heat capacity.

biology
what is the scientific study of heredity

science
whats the breakdown of water to form two gases is the result of this process?

Finance
I need help computing the Annual percentage yield (APY) for a savings account that earned \$56 in interest on \$800 over 365 days? HELP PLEASE!

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