Selections 2, 3, 5, 6 are polynomials.
1 and 4 are not. The coefficients don't have to be integers, but the powers of the variables need to be positive integers. In 1, you have x^-1. in 4, you have x^(1/2).
I can burly read that but the fraction should be right
It is the most important because it is used in many different things, such as ceremonies, rugs, and jewelry.
Answer:
9/27 = 33.3% (rounded to the nearest tenth)
Step-by-step explanation:
Let, x equal the percent out of 100
Step 1: Cross multiply
1. 9/27 ∙ x/100
2. 900 = 27x
Step 2: Divide both sides by 27
1. 900/27 = 27x/27
2. 33.333333%... = x
3. Hence, the answer is 33.3% (rounded to the nearest tenth)
