The expression that represents the perimeter of the triangle is 5x - 2
<h3>Writing an expression </h3>
From the question, we are to write an expression that represents the perimeter of the triangle
From the given information,
"<em>The length of the base of the triangle is represented by x</em>"
and
"<em>The legs are 1 unit less than twice the length of the base</em>"
∴ One leg of the triangle = 2x - 1
The perimeter of a rectangle is the sum of all the sides
Thus,
Perimeter of the isosceles triangle = 2x - 1 + 2x - 1 + x
Perimeter of the isosceles triangle = 2x +2x + x - 1 - 1
Perimeter of the isosceles triangle = 5x - 2
Hence, the expression that represents the perimeter of the triangle is 5x - 2
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Answer:
See diagram
Step-by-step explanation:
A quadrilateral becomes a parallelogram when the diagonals bisects each other at a point E and hence proves the quadrilateral is a parallelogram. It shows both pairs of opposite sides being parallel to each other.
Following the theorem that states that, if two sides of a quadrilateral are opposite and congruent, then it is a parallelogram. Ditto for the theorem that states that, that when diagonals cuts each other at a point in a quadrilateral, then its a parallelogram.
40 flights if you're asking how many flights happen in 1 hour.
In the point-slope form of a line, (y-y1)=m(x-x1)
'm' represents the slope of the line.
(x1,y1) represents a given point on the line.
(x,y) represents any point on the line.
The equation of a straight line that passes through a particular point and is inclined at a specific angle to the x-axis can be found using the point slope form.
A straight line is represented using its slope and a point on the line using point slope form. This means that the point slope form is used to determine the equation of a line whose slope is "m" and passes through the point (x1,y1).
The point slope form's equation is (y-y1)=m(x-x1), where (x, y) is a randomly chosen point on the line and m is the slope.
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The maximum value of the box and whisker plot is:
D. 68
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