anastasia

This page lists questions and answers that were posted by visitors named anastasia.

Questions

The following questions were asked by visitors named anastasia.

what is natural selection and how does it work? ><

I have an assignment for week 4 in HCR210 due Sunday. We are to interview small, medium-sized and large medical facilities and ask 13 questions regarding medical/patient records. There are no facilities in my area willing to disclose any information for t...

Suppose that you can just barely see a certain star that is at a distance of 100 light years. How far away must a star that is 4 times more luminous be barely be seen/how about a star that is 100 times more luminous?

calcium oxide reacts with water and with nitric acid. State the formula of the calcium compund when: (i) calcium oxide reacts with water (ii) calcium oxide reacts with nitric acid

Hi! I need help with my history paper regarding the Russian revolution and urbanism. Does anyone know good sources? Also, I need insights with the idea that: Once a place has been urbanized, it never goes back. In a way, the Russian revolution did not cau...

Answers

The following answers were posted by visitors named anastasia.

How do whales adapt to their habitat???

If you need to make a star to appear 4 times more luminous becuase it is because it is barely seen , then you will need to make the star appear 4 times dimmer than it would at 100 l.y. distance. The inverse propostional distance is the square root of 4 wh...

it is not a answer it a qu what is a line segment label it ab.

al's rental charges $25 per hour to rent a sailboard and wet suit wendys rentals charges for both companies would be the same

I just need the right answers people

how do you find the error?