Becky has filled the first 77 page of her notbook each page has 30 lines she wants to find how many page she has written which numbers are the partial products of 77×30

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

An octagonal prism has jow many lateral faces?

Which rule describes the composition of transformations that maps △abc to △a”b”c