The answer is C I know that you have a lot to say to you and you know 72
Answer:
Geographic information systems enable State DOTs to streamline tasks and projects related to operations, road routes, safety, engineering, conservation, and more. Remote sensing and GPS use satellites similar to this one to gather data that can be used by State DOTs to improve decision making and save time and money.
Explanation: Sorry if I'm wrong.
That would be the inner core because when it's under the crust, there would be one layer above it the outer, then the mantle way underneath since the Earth's crust is a thin shell on the outside of the Earth, accounting for less than 1% of Earth's volume. It is the top component of lithosphere : a division of Earth's layers that includes the crust and the upper part of the mantle. And the Earth's mantle is a layer of silicate rock between the crust and the outer core. Its mass of 4.01 × 10 24 kg is 67% the mass of the Earth. It has a thickness of 2,900 kilometres (1,800 mi) making up about 84% of Earth's volume. It is predominantly solid but in geological time it behaves as a viscous fluid.
Answer:
8.6 km/hr
Explanation:
It looks like there's a lot of extra information here. If the question only asks about the trip from Rohn to Nikolai, then the only information that matters is that the distance between the two is 121 km & that Seavey did it in 14 hours. Don't let the extra numbers throw you off.
As for the math behind this - km/hr is a math equation in and of itself. Any ratio like that is a simple division problem. Just plug your numbers (121 km / 14 hr) into the formula (km / hr) to get your answer!
EDIT: for future questions where they don't label it as clearly... velocity = the distance divided by the time.
Answer:
It is a symbol for a value that you don't know yet it is commonly written as a letter for example x or y.
Explanation:
