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Find the value of x. Round to the nearest tenth. The diagram is not drawn to scale.
 one year ago
 one year ago
Find the value of x. Round to the nearest tenth. The diagram is not drawn to scale.
 one year ago
 one year ago

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ParthKohliBest ResponseYou've already chosen the best response.1
Hello Nikko, can you use trig?
 one year ago

Best ResponseYou've already chosen the best response.0
who is nikko and whats trig?
 one year ago

ParthKohliBest ResponseYou've already chosen the best response.1
Hmm... Trigonometry?
 one year ago

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i thought i could figure this out using pythagoras theorem but i cant and now im stuck (i have problems remembering things)
 one year ago

MertsjBest ResponseYou've already chosen the best response.3
What is the definition of the cosine of an angle?
 one year ago

ParthKohliBest ResponseYou've already chosen the best response.1
Hmm, I think you need to look up something on trigonometric ratios.
 one year ago

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i want to know how to do it but i study and study and never remember anything helpful :( the doctor said that i have depression and it makes me block out things
 one year ago

MertsjBest ResponseYou've already chosen the best response.3
My mother always said that if I would get to work, my depression would disappear.
 one year ago

MertsjBest ResponseYou've already chosen the best response.3
You can easily look up the definition of cosine.
 one year ago

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give me a moment, internets slow today
 one year ago

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@Mertsj all i found was something called soh cah toa and i dont know how it helps me at all
 one year ago

MertsjBest ResponseYou've already chosen the best response.3
cosine Noun The trigonometric function that is equal to the ratio of the side adjacent to an acute angle (in a rightangled triangle) to the hypotenuse.
 one year ago

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well i didnt know you wanted me to find that :(
 one year ago

MertsjBest ResponseYou've already chosen the best response.3
That is the definition of cosine
 one year ago

MertsjBest ResponseYou've already chosen the best response.3
So now, apply it to your triangle.
 one year ago

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i knew that but how do i use cosine to solve this triangle
 one year ago

MertsjBest ResponseYou've already chosen the best response.3
What is the acute angle that you know?
 one year ago

MertsjBest ResponseYou've already chosen the best response.3
What is the side adjacent to that angle?
 one year ago

MertsjBest ResponseYou've already chosen the best response.3
That was pretty easy, wasn't it?
 one year ago

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thank you so much :D the only problem is that this is what happens EVERY time i have an advanced math problem is that i have to relearn it every time
 one year ago

MertsjBest ResponseYou've already chosen the best response.3
The key is practice. You don't have to relearn your name every day do you? That's because you have been over it and over it until now you know it automatically and will never forget it.
 one year ago

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well, my mom sent me to remedial math classes and they made me repeat over and over and it didnt work :( i started not learning things around 11 or so and the remedial class gave up on me and suggested a special education and pills for depression anxiety. what is special education
 one year ago

MertsjBest ResponseYou've already chosen the best response.3
It is classes for people with learning disabilities. If I were you, I would take charge of my own self and start learning what you are supposed to learn and quit listening to all these people who are telling you that you need medicine and are depressed and all that phsycobabble.
 one year ago

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medicine didnt work, i try learning what im supposed to i study for at least 4 hours at a time
 one year ago

MertsjBest ResponseYou've already chosen the best response.3
Well you can obviously learn because you know how to write sentences and spell words. So don't give up on yourself and don't let others define who you are.
 one year ago

MertsjBest ResponseYou've already chosen the best response.3
And quit studying for 4 hours at a time without a break.
 one year ago

Best ResponseYou've already chosen the best response.0
i dont know because my doctor said that i "stopped" learning when i was 11 how does a person stop learning
 one year ago

Best ResponseYou've already chosen the best response.0
then how do i study the right way
 one year ago

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i cant really say how old i am lets say around 1921
 one year ago

MertsjBest ResponseYou've already chosen the best response.3
Have you learned anything in the last 10 years?
 one year ago

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well all i "learned" is what i have to deal with all the time im forgetful and feel stupid and i always am sad about nothing
 one year ago

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your right i DID learn to drive a car o_ but i learned to drive a car when i was little (on our driveway and my father told me the road signs and things) weird..
 one year ago

MertsjBest ResponseYou've already chosen the best response.3
No one learns to drive in a driveway. You have to drive on a road to learn to drive.
 one year ago

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well i dont know then :( the doctors cant figure out whats wrong i hate the doctors, we stopped going years ago.
 one year ago

MertsjBest ResponseYou've already chosen the best response.3
There's nothing wrong. Get that out of your head and get on with your life.
 one year ago

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well how do i learn school things, im still in hs :(
 one year ago

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i try to get on with my life but its so hard. is there something i can do to help this? i tried every remedial class in the book but i am stuck relearning things over and over
 one year ago

MertsjBest ResponseYou've already chosen the best response.3
By doing all the stuff your teachers assign and more if that's what it takes to master the material. Quit focusing on learning every little thing and start trying to master the material. If you want to play the piano, it's not enough just to learn the notes. You have to master the music. Take that approach to your studies. And yes, life is hard. It was not advertised as easy.
 one year ago

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i can play the piano, i can't learn geometry and algebra. i tried tutors and books and the internet and i hardly get anything out of it ever. i only learn a little bit of anything and then nothing else its like my brain is full of nothing
 one year ago

MertsjBest ResponseYou've already chosen the best response.3
Stop telling yourself that it is hopeless. Sounds like you're trying to make it a self fulfilling prophecy. Quit feeding yourself all those negative thoughts. Find Jesus. He will help you.
 one year ago

Best ResponseYou've already chosen the best response.0
I would but theres a reason i cant do that _
 one year ago

MertsjBest ResponseYou've already chosen the best response.3
There is NO reason you can't do that. Seek and you shall find.
 one year ago
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