Tenesha is trying to draw a parallelogram and find its area using the two line segments shown.
She begins by finding the missing vertex on the graph to be point (9,5). Then she calculates the area of the parallelogram.
What errors did she make? Check all that apply.

a

step-by-step explanation:

n word

step-by-step explanation:

what lives in the hood

ending amount = beginning amount / (2^n)

where "n" = number of half-lives (or elapsed time / half-life)

ending amount = 50 mg / (2 ^10 / 5.3)

ending amount = 50 mg / (2 ^ 1.8867924528)

ending amount = 50 m / 3.6981210597

ending amount = 13.5203794557 mg

or about 13.5 mg remain

source:  

1332.

this is because to get from 333 to 999 you multiply by 3, and you should do the same to the number of hours.

therefore you would do 444*3=1332