Given that our solar system is now about 4.6 billion years old, when will we need to worry about the sun running out of hydrogen for fusion?

Name one type of data that h-r diagrams do not show.

Hurry! according to the map above, there are major types of natural resources in india. a. 4 b.5 c.10 d.16

What is the latitude and longitude (to the nearest degree) of the following cities? a. kansas city b. philadelphia c. reno d. minneapolis use the map to find the names of cities with the following coordinates. a. 30°n, 96°w b. 35°n, 95°w c. 26°n, 80°w d. 42°n, 88°w how many kilometers north of the equator is washington, dc? approximately how far north of houston is kansas city? use degrees of latitude to calculate your answer. show your work. which city is closer to greenwich, england: los angeles or xi’an, china (34°n, 109°e)? explain your answer. how many degrees of longitude separate las vegas from the international date line, which is at 180° longitude?