Find (3.36 x 1018) (5.0 x 106)(2.4 x 107) , expressed in scientific notation.

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders