El equivalente a la expresión sen2 A-1 es

Given the conditional statement, match the following. conditional statement: if two lines intersect, then their intersection is one point.

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3