Answer:
Elevation of Zero feet, Means
If represented on number line , it is in middle of Number line equidistant from both sides.
=At sea level
→Integer={------,-3,-2,-1,0,1,2,3,..............},
0 is in the middle of integers, that means neither positive nor negative.
→Elevation above Zero Feet=Positive Integer
→Elevation below Zero Feet=Negative Integer
A division problem which this model represent include the following: 24 ÷ 8 = 3.
In order to evaluate and solve this expression, we would have to apply the PEMDAS rule, where mathematical operations within the parenthesis (grouping symbols) are first of all evaluated, followed by exponent, and then multiplication or division from the left side of the equation to the right.
Lastly, the mathematical operations of addition or subtraction would be performed from left to right.
Note: Let the variable x represent each of the boxes.
Based on the model provided below, we have the following mathematical expression:
x + x + x = 24
3x = 24
x = 24/3
x = 8
Therefore, the division problem is given by;
24 ÷ 8 = 3.
Read more on expression here: brainly.com/question/16729936
#SPJ2
Complete Question:
What division problem does this model represent?
Answer:
Step-by-step explanation:
First we need to find the point that the perpendicular line goes through on this line segment. The problem says it's a perpendicular bisector, which means it goes through the middle of the line, which means the point it goes through is halfway between (4, 4) and (-8, 8). This point would be (-2, 6).
Next, we need to find the slope of the perpendicular line. We know that if the slope of the line segment we're given is , then the slope of the line perpendicular to this line segment is .
The slope of the line segment can be found by the following:
This means that the slope of the perpendicular line is 3.
The equation of a line is , were is the slope and is the Y-intercept.
We know the slope, we so we just need to determine the Y-intercept. To do so, we can plug in a point that we know the line goes through, (-2, 6), and solve for :
Finally, the equation of the line is