There is a not so well-known theorem that solves this problem.
The theorem is stated as follows:
"Each angle bisector of a triangle divides the opposite side into segments proportional in length to the adjacent sides" (Coxeter & Greitzer)
This means that for a triangle ABC, where angle A has a bisector AD such that D is on the side BC, then
BD/DC=AB/AC
Here either
BD/DC=6/5=AB/AC, where AB=6.9,
then we solve for AC=AB*5/6=5.75,
or
BD/DC=6/5=AB/AC, where AC=6.9,
then we solve for AB=AC*6/5=8.28
Hence, the longest and shortest possible lengths of the third side are
8.28 and 5.75 units respectively.
Answer:
Here is yours.
But next time, pls give it a try,bro!
Good luck!
Answer:
Step-by-step explanation:
We are given that a function
We have to find the derivative of the function
By using 
Differentiate w.r.t x
By using formula
Hence, the derivative of function
Their payment can be computed using the formula for amortization.
... A = P(r/12)/(1 -(1 +r/12)^(-12t)) . . . . where ...
... ... P is the principal amount of the loan, r is the annual rate, t is the number of years, A is the monthly payment.
Filling in your values, this becomes ...
... A = 150,000·(0.055/12)/(1 -(1 +.055/12)^(-360))
... A ≈ 851.68
Their monthly payment is $851.68.
Answer:
Step-by-step explanation:
perp. -4/3
y + 2 = -4/3(x - 3)
y + 2 = -4/3x + 4
y = -4/3x + 2
