The set of all points in a plane the sum of whose distances from two fixed points is constant is​ a/an . The two fixed points are called the​ . The midpoint of the line segment connecting the two fixed points is the​ .

3; 9 is 8 to -4

step-by-step explanation:

$649.60

step-by-step explanation:

the weight of the object inside the box!

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )