Answers: 2
Geography, 22.06.2019 19:10, heidiheffron574
One of the brightest comets of the 20th century was comet hyakutake, which passed close to the sun in early 1996. the orbital period of this comet is estimated to be about 30,000 years. find the semi-major axis of this comet’s orbit. compare it to the average sun-pluto distance and to the distance to alpha centauri, the nearest star to the sun, which is 4.3 light-years distant.
Answers: 3
Geography, 22.06.2019 21:50, baeethtsadia
Match the graph type to its description. 1. uses symbols to describe information pie 2. compares different quantities at the same point in time line 3. compares increases and decreases in a quantity over a period of time bar 4. shows the relationship of parts to each other and to the whole pictograph
Answers: 1
Geography, 23.06.2019 01:30, mariateamop
What evidence does the writer give to support his argument about coral reefs? a) he speaks of the activities of coral polyps. b) he describes the composition of the great barrier reef. c) he emphasizes the ways in which coral reefs are fragile. d) he points out the ways that scientists do research on the reefs.
Answers: 2
How could plastics be harmful to you and to marine life? Examples...
Mathematics, 19.11.2019 07:31
Chemistry, 19.11.2019 07:31
Mathematics, 19.11.2019 07:31
Mathematics, 19.11.2019 07:31
Mathematics, 19.11.2019 07:31
Mathematics, 19.11.2019 07:31