Give an example of a number c such that the expression below will NOT be a real number. For your choice of c, re-write your expression so that there is no negative or perfect square factors under the radical?

Which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation, and it is not likely causal. it is a weak negative correlation, and it is likely causal. it is a strong negative correlation, and it is not likely causal. it is a strong negative correlation, and it is likely causal.

Given abcd ac=38 and ae=3x+4 find the value of x

Atemperature of 1.64◦f corresponds to answer in units of ◦c.