The surface area of a sphere is found using the formula = 4² where r is the radius. A playground ball has a surface area of 452.16 square inches. What is the radius of the ball? Use 3.14 for pi

What is the solution of log2  (3x  -  7)  =  3? 4 5

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list

72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.