The mean of the temperatures in the chart is 24° with standard deviation of 4º. How many years had temperatures within one
standard deviation of the mean?
20
25

28
35

What is the value of x in the diagram below?

Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2

Can some one explain this i got sent this. is this a threat i’m scared