What is -7/12 x -3/14

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?

Use the ratio test to determine whether ∑n=14∞n+2n! converges or diverges. (a) find the ratio of successive terms. write your answer as a fully simplified fraction. for n≥14, limn→∞∣∣∣an+1an∣∣∣=limn→∞.