Answer:
It should take somewhere between 8 to 9 minutes to decay until there are 30 grams remaining.
Answer:
Step-by-step explanation:
The opposite side to angle B is 4. It is the line AC. AC is not connected in any way to <B
The adjacent side is one of the two sides making up <B. It is 3.
Tan(B) = opposite / adjacent
Tan(B) = 4/3
<B = tan-1(4/3)
<B = 53.13
The answer is most likely to be B
Answer:
70%
Step-by-step explanation:
because all percent are out of 100
so we would time both top and bottom number with 10
which would be 70/100
