The weights (kg) of grade 6 students in a school are 30, 34, 32, 31, 34, 39, 36, 30, 32, 34, 38, 39, 35, 37, and 38. Find the range of the weights.

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

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the curves about the given axis. y = 7ex, y = 7e^-x, x = 1; about the y-axis