Answer:
Large rocks and debris on a slope
Explanation:
Answer:
5g will be left
Explanation:
Uranium 235 have a half-life of 700 million* years. This means that the element will decay to half its initial amount by that time. So if I start with 10g chunk of 235 Uranium, after 713 million years, only half of it (5g) will be remaining.
*the exact half life of Uranium 235 is 703,800,000 years.
Answer:

Explanation:
Let assume that the movie ticket costed $ 5 in 2000. The formula of inflation rate is:

The cost in 2005 is:

Answer:
some of them don't wear mask
Explanation: