A biologist measures the initial height of a plant at 20.2 centimeters. If the plant grows at an average rate of 2.25 centimeters per week, about how many weeks will it take for the plant to grow to a height of 121.5 centimeters?

answer by yourhope:

hi! : )

a farmer that lived in ancient egypt would most likely be barried in the sand, in the desert!

: )

true

step-by-step explanation:

intersecting chords are just lines that intersect. so a line is equal to 180 degrees, so when it is intersected by another chord, then it create supplementary angles, and because the lines cross, vertical angels are also formed.

simplified version :

3y^2-10y^2x^4+40x^2+3y^2/2x^2