Round off 1175 to the nearest 100

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

Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.