Scientific notation is usually written in powers of tens, in this case:
Answer:
Step-by-step explanation:
Number of elements is 3
Step-by-step explanation:
- Step 1: Find number of elements in the set.
Number of elements in {A,B,C} = 3
An equation is formed of two equal expressions. The graph for the given situation can be drawn as shown below.
<h3>What is an equation?</h3>
An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
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A graph is a way to represent a lot of data in such a visual format that it is easy for the user to understand the complete information in one go. Usually, the line of the graph is a function that follows the graph.
The graph for the given equation y=-5x+2 can be drawn as shown below.
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The equation that matches the given situation is . So, after two moves, Eric's elevation changed meters above.
We know that in mathematics, subtraction means removing something from a group or a number of things. What is left in the group gets smaller when we subtract. The minuend is the first element we use. The subtrahend is the part that is being removed. The difference is the portion that remains after subtraction.
Assume that "negative" means climbing down and "positive" means climbing up. We must locate the elevation change in this area.
Given that Eric climbed straight down meters. So we can write .
Again Eric climbed straight up meters. So, we can write .
Then the change =
=
=
=
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Therefore, the equation that matches the given situation is . So, after two moves, Eric's elevation changed meters above.
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