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tictac4456
 one year ago
Best ResponseYou've already chosen the best response.0ill help or shall i say ill try

nee5277
 one year ago
Best ResponseYou've already chosen the best response.1\[5^{2}+7^{2}=x^{2} under that is, 25+49=x^{2}, below that is \sqrt{79}=\sqrt{x}^{^{2}} what does x^{2}=?\] & thanks ^.^

nee5277
 one year ago
Best ResponseYou've already chosen the best response.1I wish I could show a pic, it's Pythagonean and Theorem.

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1you want to learn pythagoras theorem or u want to know how \(x=\sqrt{79}\) ??

nee5277
 one year ago
Best ResponseYou've already chosen the best response.1Sorry I meant 74, but I wanted to know the answer to it because there are 4 answers, 1)6.3 2)7.1 3)14.1 & 4)17.1

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1then u need to post the entire question clearly....

nee5277
 one year ago
Best ResponseYou've already chosen the best response.1The end of the dog's leash is attached to the top of a 5foottall fence post, as shown in the diagram below (this is where the equation is) The dog is 7 feet away from the base of the fence post.

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1dw:1356724058436:dw whats need to be found ?

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1if x is to be found, its 8.6

nee5277
 one year ago
Best ResponseYou've already chosen the best response.1Okay thanks, how about the legs of an isosceles right triangle each measure 10 inches. WHat is the length of the hypothesis of this triangle, to the nearest tenth of an inch?

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1again pythagoras theorem dw:1356724579218:dw

nee5277
 one year ago
Best ResponseYou've already chosen the best response.1Answers are 6.3,7.1,14.1, and 17.1 Would it be 14.1?

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1yes :) did u understand how ?

nee5277
 one year ago
Best ResponseYou've already chosen the best response.1Lol no honestly, I need help, it was just a lucky guess for me because I knew the answer had to have a four in it right?

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1For any right angled triangle, dw:1356724844491:dw

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1u had a=b=10 \(c^2=10^2+10^2=200 \\ c=\sqrt{200}=14.1\)

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1which part u have doubt with ??

nee5277
 one year ago
Best ResponseYou've already chosen the best response.1Oh okay I see now thanks :) What is the value of x? \[13x2(x+4)=8x+1\]

nee5277
 one year ago
Best ResponseYou've already chosen the best response.1So then I would start with 11x2x+8=8x+1 right?

nee5277
 one year ago
Best ResponseYou've already chosen the best response.1Then add 2x to both sides? 2x+2x, 2x+8x

nee5277
 one year ago
Best ResponseYou've already chosen the best response.1I'm lost at this part 11x2x+8=8x+1 +2x +2x 11x+8=10x+1 10x 10x?

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1sorry, got disconnected \(13x2(x+4)=8x+1 \\ 13x2x\large \color{red}{+8}=8x+1 \\11x+8=8x+1 \\ 11x8x =17 \\ 3x=6 \\x=....?\) ask if there is any doubt in any step...

nee5277
 one year ago
Best ResponseYou've already chosen the best response.1I get it so the answer would be 2?

nee5277
 one year ago
Best ResponseYou've already chosen the best response.1If 3(x+2)2(x+1)=8 the value of x is? I need help pls.

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1sorry, i did the same mistake again \(13x2(x+4)=8x+1 \\ 13x2x\large \color{red}{8}=8x+1 \\11x8=8x+1 \\ 11x8x =1+8 \\ 3x=9 \\x=3\)

hartnn
 one year ago
Best ResponseYou've already chosen the best response.13(x+2)2(x+1)=8 3x+62x2=8 x+4=4 x=4 yes :)

nee5277
 one year ago
Best ResponseYou've already chosen the best response.1Wait for that last one wouldn't it be 2 because 3 goes into 6 twice?

Nimi404
 one year ago
Best ResponseYou've already chosen the best response.0Pls solve this someone has a container with 4200 millilitre of waters are in someone's container

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1sorry, i didn't get your doubt ? 3x=9 so, x=3

nee5277
 one year ago
Best ResponseYou've already chosen the best response.1Oh oh I see sorry lol it looked like a 6 for a minute. thanks. How about Debbie solved a linear equation 3(x+4)2=16 where did she make an error? Line 1: 3(x+4)2=16 Line 2: 3(x+4)=18 Line 3: 3x+4=18 Line 4: 3x=14 Line 5: \[4\frac{ 2}{ 3 }\]

nee5277
 one year ago
Best ResponseYou've already chosen the best response.1Oops sorry Line 5 is suppose to say x= then what I put.

hartnn
 one year ago
Best ResponseYou've already chosen the best response.13(x+4)=18 x+4 = 18/3 =6

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1so, mistake in line 3, while distributing.

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1if more Q coming up, then close this and ask it in a new post...
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