Jonathan's rectangular patio has an area of 299.49 square ft. it is 13.4 ft long . how wide is jonathan's patio, in ft?

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p.mc) knowing that it is going to rain tomorrow, and going to bed before 9 p.md) knowing that you have a test in school tomorrow, and studying thw night before

1/2+1/6-3/4 simplify the given expression leaving the answer in improper fraction form.