Which is NOT a polynomial?

A. 4/x^4 + 3/x^3 - 2/x^2 - 1

B. x^5 - 5x^4 + 4x^3 - 3x^2

C. 3x^2 + 5x^4 + 2x - 12

D. x^3 - 7x^2 + 9x - 20

Ms. Nancy receives why are newspaper every day (365days a year). How many can you sister close you get over the next 36 years if she continues to get one a day

La forma verbal de "La mitad de la suma de tres con un número" se escribe así: (3 + x) / 2, verdadero o falso?

2. Carbohydrates are found in many foods. What is the end result of the body's use of a carbohydrate?

A^2-7a=-8a+2 in factoring form

There are 150 adults and 225 children at a zoo. If hte zoo makes a total of 5100 from the entrance fees, and the cost of an adult and a child is 31 how much does it cost each parent for a parent and a child

What is the ratio of 0.9 and 0.8

A quadrilateral has sides that measures 12 centimeters, 10 centimeters, 10 centimeters, and 5 centimeters. The side that measures 12 centimeters is parallel to the side that measures 5 centimeters. what is the figure?

Is 27 divisble by 2 3 4 5 6 9 or 10

What is the variance with the data 8 2 4 3 5

Mr. jacobs wanted to purchase a pair of pants. he only had 25.00. When he arrived at the store he saw a sale sign that read 1/4 off at of 40.00. Does Mr. jacobs have enough money to purchase the pants? show your work.