Answer:
100
Step-by-step explanation:
The Richter scale is a logarithmic scale, so the ratio of intensities is ...
(10^5)/(10^3) = 10^(5-3) = 10^2 = 100
The latter quake is 100 times as intense as the former one.
Answer:
1st option
Step-by-step explanation:
the constant of proportionality is the cost divided by number of patrons
$49.96 ÷ 4 = $12.49
$74.94 ÷ 6 = $12.49
$87.43 ÷ 7 = $12.49
Thus each movie ticket costs $12.49
Non-response could cause the results of the survey to be biased because those people who did not respond in the survey may differ from those who did respond.
<em>In the question, we are given;</em>
A total of 2,000 people on a survey
we are told 317 (sample) people returned the survey
The data given in the question is a non-response bias, therefore;
We can say that, people who did not respond in the survey may differ from those who did respond to the survey
Usually, in non-response bias, the samples that are given or chosen by people, are not capable of participating in the survey.
Find more questions on non-response bias at: brainly.com/question/14553504
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Can u plz check this as the brainliest? thanks, and you just reapeatedly add or subtract