This star map shows stars as we see them in our sky from earth, centered around the constellation canis major. larger dots represent brighter stars, and a few of the brightest stars are identified. from this view alone, what can you conclude about sirius?

3is a crest4 is a trough 2 is the amplitude 1 is the wavelength

A. to determine if humans can explore mars safely

The boat's velocity relative to the riverbank can be resolved into two components. the component going north is 2.7 m/s and the component going west is 1.2 m/s.we add these two vectors and then find the magnitude of the resultant to get the speed.the magnitude of the resultant vector from adding can be obtained by the pythagorean theorem.    to two significant figures, the boat's speed relative to the riverbank is 3.0 m/s.

Iwould say the answer is b.  christians believed jesus was the messiah, or savior of man.  because most jews do not believe  in jesus