The earth<span> is made up of </span>layers<span> (crust, mantle, outer core, and inner core). Each one has a unique make-up to it. This is the outer </span>layer<span> of the </span>Earth<span> about 10 miles or so thick. Mostly made up of </span>rock<span> and loose material. hope this helped! please choose brainlest :)</span>
Answer:
South Sudan
Explanation:
It got independence in 9 July 2011 through a referendum
Answer : scientists determine the absolute age of a rock in millions of years before present rather than just the age of the rock relative to the rock units around it. This information helps geologists develop more precise geological history models for the rocks and regions they study.
Explanation:
This question actually refers to body parts: otoliths are small structures in your inner ears (in the semicircular canals, so this part is correct) that shift when you move - to help you sense your body position (so this part is also true).
But they're not exactly stones - they are small particles, so that's why the statement is false.
Answer: Alex Swims 63 mi in one minute 24 seconds
Explanation:
Alex swims 45 miles in 1 minute so what we need to find is the 24 seconds.
You'd take 2 divided by 5 which is the simplified fraction of 24 seconds over 60 seconds
Simplifying the fraction to a decimal gives you 0.4 then multiply it by 45 giving 18.
45+18=63 mi
