Sam and jane must learn to spell certain words as part of their homework. the graph shows the number of words each one learns with respect to time. in how many minutes will they have learned to spell an equal number of words?

In the 30-60-90 triangle below side s has a length of and side r has a length

Lindsay used two points, (x, y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

What is the difference between the predicted value and the actual value