Apolygon has the following coordinates: a(-5,5), b(2,5), c(-5,-2). find the length of ab.
a.
5 units
b.
7 units
c.
6 units
d.
4 units

7

Step-by-step explanation:

Since these two points are straight left and right from each other it's really easy.  Think of it as just moving so many spaces left or right on the x axis.  We are moving from point (-5,5) along the line y=5 to the point (2,5), which is moving 7 units.

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

where did you get them? if you picked from the grass, is is probably poisonous.

step-by-step explanation: