Answer:
here is your answer....
Step-by-step explanation:
lets take x as 8
t(8)=3*8
t(8)=24
Therefore:
we get t(x)=24 from equation t(x)=3x
Ahaha, T.T Sadly there is no easy way to find out the answers, but I will explain it to you as simply as possible ^^~
A² + B² = C²
C² = The longest side or Hypotenuse
After that, just substitute the given values:
When you get the answer, it would have been squared (n²) 'n' represents number you would have gotten~
So you just square root it, to find the original value~
Oh, and if you are given another value instead of C² use this formulae~
B² = C² - A²
A² = C² - B
The pictures are from Google and my school website, I hope it helps and Good luck!
Answer:
only 5 points? cmonnn
Step-by-step explanation:
Answer:
X = 14.48528137
Step-by-step explanation:
- ADD 72 TO BOTH SIDES
- SQUARE ROOT 72
- ADD 6
- X = 14.48528137
First subtract 30 from both sides so it is equal to 0
the quadratic formula is -b plus or minus sqrt of (b^2 - 4ac) all over 2a so
-10 plus or minus sqrt (100-25) all over 2
this is equivalent to