Please help me and only answer if you are 100% sure it is correct, it affects my grade. I will mark you if you get it right. NO LINKS.

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.

Solve 30% of what = 60 step by step