What is the slope of the line that contains the points (-4,3) and (6,-3)

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c