Answer:
40
Step-by-step explanation:
a^2+b^2=c^2
Step 1
Formulate a recursive sequence modeling the number of grams after n minutes.
we have that
100%-17.1%-------------- > 82.9%------------> 0.829
a(n) = 780*[0.829<span>^n]
</span>
for n=19 minutes
a(19)=780*[0.829^(19)]=22.1121 g---------------> 22.1 g
the answer is 22.1 g
Answer:
44.58
Step-by-step explanation:
Answer:yes the answer is B
Step-by-step explanation:
