Anyone wanna chatfeeling bored

Sometimes meters contain groups of beats. a meter of 5/8 may have groups of 3 + 2 or 2 + 3. a. true b. false

The major axis of earths orbit is 299,200,000 km, and the distance between the foci is 4,999,632km calculate the eccentricity of earths orbit. how does this value compare to the value noted in. the digging dipper?

Above is a picture of one of the most famous discoveries ever to be found in china. answer the following questions: - what does the picture show? - when and where was it discover? - who discovered it and what was he doing when he/she discovered it?