An ion has a charge of +7. How far is it from being neutral? A. -0.07
B. -7
C. 7
D. 70
E. 0.7

How do you summarize data in a two-way frequency table?

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares