How many factors of 6,300,000 are divisible by 5? Please explain the answer

Pls! does anybody know a shortcut for answering these types of questions in the future?

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

The amount of data left on the cell phone six gb for 81.5 gb of data is used how much data is available at the beginning of the cycle