Is X=[−14−32] the inverse of A=[15−25310−110]? Select answers from the drop-down menus to correctly complete the statements.

The product of the matrices .is or is not. the identity matrix. Therefore, X and .Are or not. inverses of each other.

Will make ! for correct answer the dot plot below shows the number of toys 21 shops sold in an hour.is the median or the mean a better center for this data and why? a. median; because the data is not symmetric and there are outliersb. median; because the data is symmetric and there are no outliersc. mean; because the data is symmetric and there are no outliersd. mean; because the data is skewed and there are outliers