Answer:
145%
Step-by-step explanation:
Answer:
A Quartic Trinomial is a polynomial whose highest power of the variable is four.
That being said, I believe it is A. 2x^4-2x+6
Step-by-step explanation:
To solve this, you must subtract .56 from -1.64. Then divide that by -5.5x. So the answer is .4
I decided to write out the answer in paint, you can see it as an attachment.
Answer:
AD= 15
AB=30
Step-by-step explanation:
We are given that the Point D bisect the line segment AB
Hence AD = DB
AD= 4x-1
BD=9x-21
Hence
4x-1=9x-21
adding 21 on both sides and subtracting 4x from both sides
4x-4x-1+21=9x-4x-21+21
-1+21=5x
5x=20
dividing both sides by x we get
x=4
Hence
AD = 4x-1
= 4(4)-1= 16-1=15
AD= 15
AB = 2 x AD
= 2 x 15
= 30