What is the missing constant term in the perfect square that starts with x² + 2.1?

Subtract 8 1/6 - 4 5/6 . simplify the answer and write as a mixed number.

Which statement best describes a square? a. a special rectangle that has four right angles b. a special trapezoid that has four sides of equal length c. a special rectangle that has four sides of equal length d. a special trapezoid that has four right angles

Nicole purchased a container of cashews that weighs 5 kilograms. zion purchased a container of cashews that weighs 4,900 grams. how many more grams of cashews did nicole purchase?