2. the range of the following relation: r: {(3, -2), (1, 2), (-1, -4), (-1, 2)} is (1 point) a) {-1, 1, 3} b) {-1, -1, 1, 3} c) {-4, -2, 2, 2} d) {-4, -2, 2}

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

Evaluate the expression. (9 + 5)(3 + 2)0

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points