The volume of the world's oceans is nearly 1.5*10^9 cubic kilometers. Write this number in scientific notation. *Possible answer in picture

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.

Solve the formula ax+ by = c for x.

Write 37/22 as a decimal rounded to the nearest hundredth.