Answer:
$42
Step-by-step explanation:
196-(14×2)=168
168÷6=28
28+14=42
It’s the letter c
40>36=4% 94%-4%=90
<u>Answer:</u>
<u></u>
Hope you could get an idea from here.
Doubt clarification - use comment section.
Square root of 46 to the nearest hundredth is 6.78
Answer:
9.4 days
Step-by-step explanation:
Filling in the given numbers, we can solve for t:
0.18 = 1·(1/2)^(t/3.8)
log(0.18) = (t/3.8)log(1/2)
t = 3.8·log(0.18)/log(0.50) ≈ 9.4 . . . . days
The best estimate of the age of the sample is 9.4 days.