Answer:
$56.50
Step-by-step explanation:
2 children is $32.
1 adult is just $24.50
Add these up: $32 + $24.50 = $56.50.
Answer:
2.5mg
Step-by-step explanation:
Since the half-life for the radioactive material is 3 hours, Therefore it will undergone two times of half-life process.
The first 3 hours 10mg will be decreased into 5mg. The final 3 hrs, it will decreased from 5mg to 2.5mg
The correct answer is BC=4.
Answer:
0.8
Step-by-step explanation:
Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.
