What is 43/100 simplified.

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.

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents

Multiply. write your answer in simplest form. 3/8 x 5/7