Answer:
50%
Step-by-step explanation:
18-12=6
height increase ÷ original height × 100 %
= 6÷12×100%
=50%
Answer:
The polynomial is 
Step-by-step explanation:
∵ The polynomial of dgree 4 has 3 , 1 and zero as a double root
∴ x = 3 , x = 1 , x = 0 , x = 0
∴ The factors of this polynomials are:
(x - 3) , (x - 1) , (x) , (x)
∴The polynomial = (x)(x)(x - 3) (x - 1)
∴ The polynomial = 
Answer: 12
Step-by-step explanation:
<em>Although you have not included which value is the hypotenuse or if they are legs, I will assume the hypotenuse is 20, due to the triangle appearing to be a multiple of the standard 3-4-5 triangle.</em>
The pythagorean theorem is a^2+b^2=c^2, where a and b are the legs and c is the hypotenuse. Thus, plug in the values to get:




Point form : (1, -2)
equation form: x=1, y= -2
Answer:
an is the answer I hope so plz guide us