Each pair of figures is similar. Find the missing side. * 14
10
56
40
3
14
X
56
Your answer
This is a required question

What is the rescursive formula for this geometric sequence? 7, -14, 28, -56

Which of the following are accepted without proof in a logical system? check all that apply.

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling