Answer:
Step-by-step explanation:
3.2
Answer: 5/x3-1/x2+8/x-40 is not polynomial. The rest are polynomial.
Step-by-step explanation:
Polynomials cannot have a number divided by a variable so 5/x3-1/x2+8/x-40 can't be a polynomial.
In the value 9,443.2 we can spot two 4's.
One resides in the hundreds column and the other resides in the tens column.
Answer is letter A. an upper quartile of 56 and a median of 50