Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge

See explanation

Step-by-step explanation:

1.   Place the compass at the endpoint W of segment WX.

2.  Adjust the compass to slightly longer than half the segment WX length.

3.  Draw arcs above and below the segment WX.

4.  Keeping the same compass width, draw arcs from the endpoint X of the segment WX.

5.   Place ruler where the arcs cross, and draw the line segment. This line is a perpendicular bisector of the segment WX.

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)