Answer:
a = -5/13
Step-by-step explanation:
13a = -5
a = -5/13
hope this helps, pls mark brainliest :D
Answer:

Step-by-step explanation:
The ratio of the side lengths (AB) and (BC) is given. One is also given an expression for the side lengths of each of these sides. Set up a proportion to describe this scenario, then solve using cross products;

Substitute,

Cross products,


Inverse operations,

Answer:
..........................................................................................................................................................................................No
Step-by-step explanation:
Answer:
25 = c
Step-by-step explanation:
You had a good start on filling in the values in the Pythagorean Theorem. The work needed to be finished.

Answer:pi=72628
Step-by-step explanation: