Sunday
May 19, 2013

# Posts by richard

Total # Posts: 216

algebra
what are the coordinates of the points at which the slope of the function with the equation y = x^4 - 8x^2 is equal to zero ?

physics
Two boxes are similar. The larger box has a volume that is 64 times the volume of the smaller box. What is the ratio of the larger box's height to the smaller box's height? write the fraction as a decimal

What is a number sentence that shows the same product as the product of 9 and 2

chem class
A 25.00-mL sample of 0.723 M HClO4 is titrated with a 0.273 M KOH solution. The H3O+ concentration after the addition of 10.0 mL of KOH is ???? M.

comp
what is the verb tense in this sentence? Education is contributing a good role of successful financial planning.

5th gr ade social studies
each european group that set up colonies settled in a specific part of americas fact

1/m-m/2=6X+5/12

Physics Lab I
Let's say you measure an average acceleration to be 0.4134 ms-2. What is the height (in centimeters) of the riser block? Assume the legs of the track span 1.0000 m and that there is neither friction nor drag. Also assume the block is under one of the legs. ?? cm Use three ...

Chemistry check my answer?
Hi! is my answer correct? Consider the following chemical reaction: H2 (g) + I2 (g) <> 2HI (g) At equilibrium in a particular experiment, the concentrations of H2, I2, and HI were 0.15 M, 0.033 M, and 0.55 M, respectively. The value ofKeq for this reaction is I solved by...