Jenny is cooking a chicken a chicken needs to be cooked 40 mins per kilogram plus extra 20 mins how much will it take to cook a chicken weighing 3 kilograms

An investigator finds a hair and silk fiber at a crime scene. Back on the lab, all evidence is logged and weighed. The hair weights 5 * 10^-5 g and the fiber weights 2.2 * 10^-4 g. How much does the fiber weight than the hair?

What is the Quillivant to factor to 2/5

How many inches is 78% of 3 feet

What is the greatest common factor of 4p^4q^5 and 8p^3q^2

The product of 3.3 and a number x

Based on a 40 hr work week, how many work hours are in a year

There are about 6,600,000,000 people living in the world. the male to female ratio is 107 to 100. about how many males are there? A: 3,300,000,000 B: 462,000,000 C: 100,000,000 D: 1,000

Compare + 7 and - 7 is it or =

Which of the following sets of numbers does NOT contain whole numbers? A. Integers B. Rational numbers C. Irrational numbers D. Real numbers

Combine like terms. (7x-1) (7x-1)