Saturday
May 25, 2013

# Posts by Kayla

Total # Posts: 1027

social studies
I want to run away have any tips

Math
I am not sure how to convert my Cartesian xyz-coordinates into meters. x = 0.666 y = 0.666 z = 0.327 a = 6,377,563.396 meters b = 6,356,256.910 meters

Math
Charlene has 2 5/8 yards of fabric. The curtain she is making requires 3 3/4 yards. How much more fabric does she need?

consumer math
The following describes the status of the O'Daniel's budget. A) It is in surplus B) It is in deficit C) It is balanced

PHYSICS
yeah I meant cm. so for F= 8.99*10^9(9.11*10^-31)/ .01m^2 ?

PHYSICS
A free electron and a free proton are exactly 1.0 com apart. Find the magnitude and direction of (a) the acceleration of the proton and (b) the acceleration of the electron.

Two small charged balls have a repulsive force of 0.12 N when they are separated by a distance of 0.85 m. The balls are moved closer together, until the repulsive force is 0.60 N. How far apart are they now?

consumer math
The graph represents the purchasing power if the inflation is 12%. Estimate the purchasing power of a monthly salary of \$3000?

Math
You made \$3000 on a part time job last year. If you expect to make the same amount this year and the inflation rate is 3%, what is your purchasing power?

chemistry
When 16.3 g of magnesiumm reacts with 4.52 g of oxygen, how many grams of magnesium oxide will be performed? Identify the limiting and excess reactants.

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