Answer:
Direct Variation Use y=kx. Means “y varies directly with x.” k is called the constant of variation. “y varies inversely with x.” k is the constant of variation.
Here's the breakdown
take (.1) and (.2)
whats in the direct middle?
the answer is
.15
don't know how to explain this further but
hope this helps!
Answer:
13 - 17![\sqrt{11}](https://tex.z-dn.net/?f=%5Csqrt%7B11%7D)
Step-by-step explanation:
Using the rule
×
= a
Each term in the second factor is multiplied by each term in the first factor, that is
2
(
- 9 ) + 1 (
- 9 )
Distribute both parenthesis
= (2 × 11) - 18
+
- 9
= 22 - 17
- 9
= 13 - 17![\sqrt{11}](https://tex.z-dn.net/?f=%5Csqrt%7B11%7D)
C is the correct answer, which is the larger the number of students Terrance surveys, better his estimate of the mean will be
Using the given proportions, it is found that the percentage of the people surveyed own fish is given by:
A. 12%.
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount, and the measures are related using a rule of three. When a proportion is multiplied by 100%, we get a percentage.
From the table, it is found that the proportion of people who own a fish is of 0.04 + 0.08 = 0.12. Hence the percentage is of 12%, and option A is correct.
More can be learned about proportions at brainly.com/question/24372153
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