Answer:
-9
Step-by-step explanation:
Find the common ratio by dividing one of the numbers in the sequence by the previous number:
117/-13
= -9
So, the common ratio is -9.
Answer:
D 133 degrees
Step-by-step explanation:
The measure of an angle external to a circle = the difference of the two arcs intercepted divided by 2
47 = [ (360 - x) - x ] / 2
94 = 360 - 2x
x = 133 degrees of the arc
Aloha there! :) The answer to your question is 113.04 sq inches.
Hope I helped! =D
8.7 The absolute value just makes stuff positive.
11-7x because eleven less than is 11- and seven times a number is 7x
