Which statements accurately describe binary star systems? Check all that apply. have more than two stars have stars that are alw
ays visible include large groups of stars have stars that might appear to wobble often have one star that is brighter than the other
2 answers:
Answer:
have stars that might appear to wobble
often have one star that is brighter than the other
Explanation:
A binary star system is a star system made up of mostly two stars that moves round their common fixed center.
The two orbiting stars are gravitationally bonded to one another and they move round each other.
Most binary stars might appear wobble. One of the stars often appears brighter than the other.
Answer:
the answer is d and e
Explanation:
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Hindi ko po ma gets sinasabi nyu pwedeng pakiayus
B, the height above or below sea level
<span> mass of glucose = 0.055 *165 = 9.075 g
vol of methyl alc = 0.185 * 1.87 = 0.346 L = 346 ml
% NaCl ( m/v ) = mass NaCl * 100/ vol of soln
or Vol of Soln = mass NaCl / % NaCl (m/v)
= 32.1 * 100 / 6 = 535 ml the total vol of soln</span>
