Point p partitions directed line segment ab in a 1: 1 ratio. find the
coordinates of p, given a (1,6) and b (3,-2).

Step-by-step explanation:

we know that

If point P partitions directed line segment AB in a 1:1 ratio

then

point P is the midpoint AB

The formula to calculate the midpoint between two points is equal to

substitute the given points (A and B)

1gm = 1000mg so 0.1gm = 1000mg

first, convert the weight to kg

160lb * 1kg/2.2lb = 72.7kg

next, the dose

72.7kg * 100mg/kg = 7270mg

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.