Which of the following digits could replace the ? in the tens place to make this statement true 63? 5 rounds to the 6370 if we round to the nearest ten

Which equation represents the partial sum of the geometric series?

This question awards 100 ! i really don’t want to fail i will also mark you !

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?