Monday
December 9, 2013

# Posts by Jonathan

Total # Posts: 293

math
thank you

math
3c=12

math
21

math
solve algebraically x^2 - 2y^2 = 11 y = x + 1

logarithms
Ive been staring at this problem for like a half hour now and I cant figure out where to even begin... log(base x)4 + log(base 8)squareroot(x) = 4/3 solve for x any help appreciated

algebra 2
that didn't simplify anything... it says that x=ln(1/5)/ln2

algebra 2
find the points of intersection of the following algebraically y=2^x + 4^x y=2^x+1 - 4^x+1 I set them equal to each other but not sure if you use logs or what to solve it

Chemistry
The density of mercury is 13.54 g/cm3. Suppose you need 40 gm of mercury for an experiment. What volume of mercury do you need? A)2.95 cm3 B)541.60 cm3 C)26.46 cm3

Physical Science
If 30 N of force is exerted over an area of 20 m2, how much pressure is being applied in pascals?

math
the Angle of Elevation From a Ship to the Top of a Lighthouse on the Shore is 18 Degrees. If the Light House is 20 Meters Tall and at Sea Level How Far is the Ship From the Shore to the Nearest Meter..

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