Friday
May 24, 2013

# Posts by Teddy

Total # Posts: 36

Biology
Name all the structures that bile passes through (in order) from its creation to where it actually functions.

chemistry
Calculate the volume of 0.05 kg of bromine. (D=3.12 g/ml)

math
what is the distance between a (0,0,0) b (2,7,-1)

Statistics
In a certain city, there are 10,000 persons age 18 to 24. A simple random sample of 500 such persons is drawn, of whom 200 turn out to be currently enrolled in college. Find a 90% con¯dence interval for the percentage of persons age 18 to 24 in the city who are attending ...

math
if there are 3 numbers on a combination lock. how many combinations can there be?

algebra 2 logs and trig
It's csc 2x, and I got it down to this before but I don't know if I can use your hint from there or if I should start from square one: log(base 2)csc(x) = log(base 4)csc(4x^2) Would that become the following? log(base 2)csc(x) = 2log(base2)csc(4x^2)

algebra 2 logs and trig
log(base 2)cotx - 2log(base 4)csc2x = log(base 2)cosx the answer should be x = pi/3, 5pi/3 not sure how to work it out though, any help? I tried canceling the bases but that led to a dead end.

algebra 2
Well the original problem was the following but I worked it out to what I put here before: log(base 2)cotx - 2log(base 4)csc2x = log(base 2)cosx I switched the cosx and the csc2x and used properties of logs to get log(base 2)cscx, but maybe I'm wrong in doing that. is ther...

algebra 2
log(base 2)csc(x) = log(base 4)csc(4x^2) I tried doing the log(base a)b = logb/loga but I can't get past that because I'm not sure what to do after that. How do I set it up so I get like cscx=? or something so I'm able to solve for multiple values of x? the answer ...

trigonometry
I just solved for each log individually on my calculator and used decimals to find the answer, and it ended up being right thanks!

Pages: <<Prev | 1 | 2 | 3 | 4 | Next>>