Now move the center of rotation r to a different position on the coordinate plane. next, move the slider bar to rotate pentagon abcde. how many times does the pentagon map back onto itself in this situation? what does this tell you about the location of the center of rotation?

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)

answer: your gay

step-by-step explanation:

you dont know math

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)

130.66 for edgedunity students