-7x+ 14-04. I need helppp plsss

What is the probability of rolling a single die greater than 4

Which is the standard form for this number? (4 x 1 100 ) + (8 x 1 1,000 ) + ( 3 x 1 100,000 ) ? a) 0.004803 b) 0.04803 c) 0.0483 d) 0.483

Which of the following are accepted without proof in a logical system? check all that apply.