Please help me with his question this test is due at 11:00 and I’m still ain’t half way finished:( .

Paint color preference children adults total 0.6 0.77 liked new paint color disliked new paint color 0.4 0.15 0.23 total 1.0 1.0 1.0 which value for x completes the conditional relative frequency table by column?

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia