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buddhababy002
Group Title
Can someone help me with this equation? I'm trying but it's not coming out right.
 2 years ago
 2 years ago
buddhababy002 Group Title
Can someone help me with this equation? I'm trying but it's not coming out right.
 2 years ago
 2 years ago

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buddhababy002 Group TitleBest ResponseYou've already chosen the best response.0
Find an exact solution for Then, find the approximate solution.
 2 years ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.0
start by "cross multiplying" to get \[2(\sqrt{5}1)=\sqrt{5}x\]
 2 years ago

RyanL. Group TitleBest ResponseYou've already chosen the best response.1
\[x=\frac{2(\sqrt{5}1)}{\sqrt{5}}\]
 2 years ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.0
\[2\sqrt{5}2=\sqrt{5}x\] \[x=\frac{2\sqrt{5}2}{\sqrt{5}}\]
 2 years ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.0
maybe you need to "rationalize the denominator" as well
 2 years ago

RyanL. Group TitleBest ResponseYou've already chosen the best response.1
multiply and divide. You just have to keep track of things. It's better when you put parentheses on things when you do this.
 2 years ago

buddhababy002 Group TitleBest ResponseYou've already chosen the best response.0
okay, i'll try again..
 2 years ago

buddhababy002 Group TitleBest ResponseYou've already chosen the best response.0
I'm still getting an answer thats not on my choice list.. :/
 2 years ago

nitz Group TitleBest ResponseYou've already chosen the best response.0
what are ur choices????
 2 years ago

buddhababy002 Group TitleBest ResponseYou've already chosen the best response.0
a. 102 sqrt5/5; 1.1 b. 22sqrt5; 2.5 c. 2; 2 d. 2sqrt52/sqrt5; 1.1
 2 years ago

buddhababy002 Group TitleBest ResponseYou've already chosen the best response.0
can you explain how you did and it got that answer please?
 2 years ago

nitz Group TitleBest ResponseYou've already chosen the best response.0
see the first part of d has already been solved by satellite 73
 2 years ago

nitz Group TitleBest ResponseYou've already chosen the best response.0
for 1.1,you can simply put the value of sqrt(5) and solve....
 2 years ago

buddhababy002 Group TitleBest ResponseYou've already chosen the best response.0
Oh i see.. lol ty
 2 years ago
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