What is 978 divided by 7

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

Dana kicks a soccer ball. the table shows the height of the soccer ball with respect to the time, in seconds, after the ball was kicked.time | height(seconds) | (feet) ~~~~~~~~~~~~~~~0.5 211 341.5 392 362.5 253 6which graph best displays the relationship shown in the table? (i just need confirmation that its c)

In triangle abc, w is the centroid and be = 9. find bw. a. 3 b. 6 c. 9 d. 18