Midline theorem states that the cuts along the midline of a triangle creates a segment that is parallel to the base and half of the base.. The length of the line segment MN is 58 cm. Thus the option A is the correct option.
Given information-
The figure for the given problem is attached below.
In the given figure,
Thus the<em> M</em> is the midpoint of the line segment <em>AB.</em>
In the given figure,
Thus the<em> N</em> is the midpoint of the line segment <em>BC.</em>
<h3>Midline theorem</h3>
Midline theorem states that the cuts along the midline of a triangle creates a segment that is parallel to the base and half of the base.
Thus the length of the line segment<em> MN</em> can be given as,
Put the values ,
Thus the length of the line segment MN is 58 cm. Thus the option A is the correct option.
Learn more about the midline theorem here;
brainly.com/question/7717322
Answer:
63 euros.
Step-by-step explanation:
4 dollars = 1.75 euros
1 dollar = 1.75 / 4 euros, so
144 dollars = (1.75/4) * 144
= 63 euros.
Suppose that the point A(x,y) belongs to this parabola. The defining point of the parabola is that the distance between a point F and the directrix. Suppose that the chosen point F is at (a,b). Then, the distance from A to the directrix is |b+4| while the distance from A to the focus is given by the pythagorean theorem:
.
We have that these two have to be equal. Squaring both sides we get:
.
This is the equation that describes all equations of parabolas with that directrix; you just need to choose the focus and substituting a and b will yield the equation.
Easy
plug them in
0.33=1/4(x)
times both sides by 4/1 (4/1 times 1/4=4/4=1)
0.33*4/1=4/4x
1.32=1x
1.32=x
x=1.32
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Answer:</u></h2><h2>
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</u></h2><h2><u>
</u></h2><h2><u>
Solution Steps:</u></h2>
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<h3>
1.) Divide both sides by 2:</h3>
- ÷ Cancels Out
- ÷
<em> - We do this first because we need the get rid of the parenthesis in order to solve this like a regular problem. In this case the only way to do so was to divide by 2 to separate the Number/Variable from the parenthesis. </em>
<u>Equation at the end of Step 1:</u>
- <u /><u />
<h3>
2.) Combine x and 2x:</h3>
<em> - We do this because we can't have 2 variables at the end of the equation so it's best to just combine them. </em>
<u>Equation at the end of Step 2:</u>
- <u /><u />
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</h3><h3>
3.) Divide both sides by 3:</h3>
- ÷
- ÷
<em> - We divided for the last step since their was 1 variable connected by a number and another number on the opposite side of the equal. </em>
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