The area of the front side of the toy building is 1 square foot. The real building's front side has an area of 400 square feet. If we view the real building as a dilation of the toy, what is the scale factor? The scale factor is k =

answer: -0.5 would be the most likley outcome

step-by-step explanation:

idk

cfgghbjn bvcdftfghjnbgvfcdrtrfytgyuhuji

2x + 8

step-by-step explanation:

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

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