Over the past month, George the Tortoise has been flipped onto his back 120 times by Angie the Tortoise. George has been able to get back on his feet without help 15 times. What's the empirical probability that George will be able to get back on his feet without help the next time Angie flips him over?

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.

answer: the answer for that is 22/3

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: