A sample of a radioactive isotope had an initial mass of 730 mg in 2000 and decays exponentially over time. A measurement in the year 2002
found that the sample's mass had decayed to 510 mg. What would be the
expected mass of the sample in the year 2011, to the nearest whole number?

step-by-step explanation:

10.50 + taxes which added up to 11.50

stew reads at the fastest rate of 265 words per minute.

step-by-step explanation:

it's a given that felicia reads at 260 word per minute and on connie's graph we can see that she reads 200 words per minute. since stew's table tells us that he read 795 in 3 minutes, we can divide 795 by 3 to find out how many words he reads per minute.

795/3 = 265

stew reads 265 words per minute - he reads at the fastest rate since felecia reads at 260 words per minute and connie reads at 200 words per minute.

stew (265) > felecia (260) > connie (200)

answer: do we write it

step-by-step explanation: