Help me please i need help

If x = ∛200, which of the following inequalities is true? * 2 < x < 4 3 < x < 5 6 < x < 6.5 4.5 < x < 5.5 5 < x < 6

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?