What is the slope of the segment shown for a staircase with 10 inch treads and 7.75 inch risers?

12. decide whether each statement is always true, sometimes true, or never true. a. when corresponding points of an original figure and its reflection are connected, the resulting segments are all perpendicular to the line of reflection. b. when a point is reflected over a horizontal line, the y-coordinate of the point stays the same. answer both questions and explain

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

Find the equation using the point (4,8)