Answer:
169.974068
Step-by-step explanation:
12494a-194879=1928777
+194879= +194879
12494a = 2123656
÷ 12494 = ÷ 12494
a = 169.974068
Answer: =x4+3x3+2x2−4
Step-by-step explanation:
(x2+3x+2)(x2)−4
Distribute:
=(x2)(x2)+(3x)(x2)+(2)(x2)+−4
=x4+3x3+2x2+−4
Answer:
The Richter scale measures the largest wiggle (amplitude) on the recording, but other magnitude scales measure different parts of the earthquake. The USGS currently reports earthquake magnitudes using the Moment Magnitude scale, though many other magnitudes are calculated for research and comparison purposes.
Answer:
<em>.5, 3, 8.5</em>
Step-by-step explanation:
- Divide the minutes by 2 since 6 is half of 12.
- Half of 1 is .5 or

- Half of 6 is 3
- Half of 17 is 8.5
If I am incorrect in my reasoning, please let me know so that I can plan better for my future answers. Have an amazing day.