The point R is halfway between the integers on the number line below and represents the
number___. (Use the hyphen for negative numbers and write the answer as a decimal, such as
-6.4).

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?

Aquadratic equation in standard from is written ax^2= bx+c, where a, b and c are real numbers and a is not zero?