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April 19, 2014

Search: Alge

Number of results: 20

alge
simplify [2+(-3)]^2
Monday, October 12, 2009 at 9:05pm by jerson

alge
[2+(-3)]^2 = [-1]^2 now what is (-1)(-1) ?
Monday, October 12, 2009 at 9:05pm by Reiny

alge
umm whats the (9,4)?
Monday, May 12, 2008 at 10:03pm by jerson

alge
oh yes.. but how do u plug that into a calculator?
Monday, May 12, 2008 at 10:03pm by jerson

7th grade pre-alge
8=p
Monday, December 15, 2008 at 7:52pm by maya

alge
If I understand your question correctly that would be C(9,4)(.6)^4(.4)^5 = .167
Monday, May 12, 2008 at 10:03pm by Reiny

Alge.
The slope is 5/3 and the y-intercept is 2. You will have to draw the graph yourself.
Wednesday, May 26, 2010 at 7:03pm by drwls

alge
it is C(9,4) or "9choose4" = 9!/(4!5!) If you are studying this level of probability, then you must be familiar with that concept.
Monday, May 12, 2008 at 10:03pm by Reiny

alge
ok i figured that out. last question where'd the (.6)^4(.4)^5 i think i know where the .6 came from but the exponent is throwing me off
Monday, May 12, 2008 at 10:03pm by jerson

7th grade pre-alge
what is the answer to -40== -5p respond asap
Monday, December 15, 2008 at 7:52pm by Anonymous

alge
What square root property is essential to solve any radical equation involving radicals?
Saturday, August 21, 2010 at 1:03pm by shelly

alge
The angle of elevation of the sun is 31 degrees. Find the length of the shadow, to the nearest foot, of a man that is 6 feet tall.
Friday, March 30, 2012 at 8:58am by Anonymous

7th grade pre-alge
-40 = -5p -40 / - 5 = p 8 = p
Monday, December 15, 2008 at 7:52pm by Ms. Sue

alge
Find the probability of x=4 sucesses in n=9 trials for the probability of succes p=0.6 on each trial. Round to the nearest thousanth.
Monday, May 12, 2008 at 10:03pm by jerson

alge
Ok, let's just consider one of the possible outcomes. S = success, F = failure SSFFSFFFS (4 successes, 5 failures) the prob of that specific event is .6 x .6 x .4 x .4 x .6 x .4 x .4 x .4 x .6 = (.6)^4 x (.4)^5 but the SSFFSFFFS can be arranged in 126 ways, so .....
Monday, May 12, 2008 at 10:03pm by Reiny

alge
length of shadow --- x ft tan31 = 6/x x = 6/tan31 = 9.98567... or appr 10 ft
Friday, March 30, 2012 at 8:58am by Reiny

Alge.
Graph the equation using the slope and the y-intercept. y=5/3x+2 I need to show the slope and y-intercept when I graph.
Wednesday, May 26, 2010 at 7:03pm by Craig

alge
sqrt(a*b)=sqrt(a)*sqrt(b)
Saturday, August 21, 2010 at 1:03pm by bobpursley

alge
depends on the calculator. On mine, which is a Casio, it is shown as nCr On many calculators it is paired with nPr which is defined as n!/(n-r)! and is used in permutations. If you cannot find it on your calculator, look for the factorial key ! , which is found on most ...
Monday, May 12, 2008 at 10:03pm by Reiny

alge
Prob(success) + prob(failure) = 1 so if prob(success) = .6 then prob(failure) = 1 - .6 = .4
Monday, May 12, 2008 at 10:03pm by Reiny

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