What is represented by a single point on a curved line in a distance time graph showing accelerated motion? a)average acceleration b)instantaneous acceleration c) free fall acceleration d)constant acceleration

What is the range of the data below? .8090100

16x^2-16x=5 solve the equation by completing the square

Abby is collecting rainfall data. she finds that one value of the data set is a high-value outlier. which statement must be true? abby will use a different formula for calculating the standard deviation. the outlier will increase the standard deviation of the data set. the spread of the graph of the data will not change. abby will not use the mean when calculating the standard deviation.