What is the value of y intercept of the graph of h(x)=32(2.9)^x

What is the value with a place of tenths in 907.456 1) 0 2) 6 3) 4 4) 5

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

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.