[2-? 4 -5 i. (a) find all values of ? such that det | | -1-5-a -23-? t 2 4 -5 (b) find all the eigenvalues of 1 5 7 0 2 3

The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.

Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex