The <em>linear</em> function y = 3 · w - 1 represents the number of sea shells found in each week.
The speed of the <em>driven</em> gear is 180 rounds per minute.
<h3>How to use direct and inverse relationships to analyze situations</h3>
In the first problem we have an example of <em>linear</em> progression, in which the number of sea shells is increased linearly every week. After a quick analysis, we conclude that the <em>linear</em> function y = 3 · w - 1, a kind of <em>direct</em> relationship.
In the second problem, we must an <em>inverse</em> relationship to determine the speed of the <em>driven</em> gear. Please notice that the speed of the gear is inversely proportional to the number of teeths. Then, we proceed to calculate the speed:
If we know that , and , then the speed of the driven gear is:
The speed of the <em>driven</em> gear is 180 rounds per minute.
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The megaliter is 10,000 times larger than a hectoliter
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
1 mega liter = 10⁶ Liter
1 hectoliter = 10² Liter.
Hence, a megaliter is 10,000 (10⁶/10²) times larger than a hectoliter
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Step-by-step explanation:
The area of square fabric piece is 10.24 cm^2
Step-by-step explanation:
Square is a four-sided shape where all sides are equal. The area of square is calculated by using its side.
Given
Side length of fabric piece = s = 3.2 cm
The area of square is given by:
Putting s= 3.2
Hence,
The area of square fabric piece is 10.24 cm^2
Keywords: Square, area
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Answer:
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