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Strike441 [17]
2 years ago
12

Which best describes the error in finding the area of the triangle?

Mathematics
1 answer:
True [87]2 years ago
7 0

Hey there ..

According to me .., the area is 60m^2 .. (refer the image given )

Please mark me as brainliest if you find it helpful..

Thank u .. Follow me ..

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What is the solution to the compound inequality 5x + 7 > −8 and 3x + 7 ≤ 19?
sergey [27]
Hey there !

Check the attachment.
Hope it helps you :)

8 0
3 years ago
Natasha can type 30 words a minute. <br> How many words can be typed in 7.5 minutes?
julia-pushkina [17]
225. I think. However its not clear if total words typed are asked for Natasha or in General.
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3 years ago
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help me... the angle pairs.. for example linear pair, vertical angles... that stuff.... I said that because last time I asked th
Cerrena [4.2K]
<h3>Answers: </h3>

Angle 1 and 3:  Vertical Angles

Angle 4 and 8: Corresponding Angles

Angles 4 and 6: Alternate Interior Angles

Angles 3 and 5: Alternate Interior Angles

Angles 7 and 8: Linear Pair

Angles 1 and 7: Alternate Exterior Angles

=================================================

Explanation:

Vertical angles are formed when you cross two lines to form an X shape. The vertical angles are opposite one another in this configuration.

Corresponding angles are ones that show up in the same corner of each four-corner crossing. In the case of angles 4 and 8, both are in the southwest corner of each four-corner crossing.

Alternate interior angles are angles in between parallel lines and on opposite sides of a transversal. Alternate exterior angles are similar, but they are outside the parallel lines.

A linear pair of angles are adjacent and supplementary (meaning they add to 180).

8 0
3 years ago
What is a number line for 5a + 18 &lt; -27?
Alexandra [31]

a < -9

Rearrange:

Rearrange the equation by subtracting what is to the right of the greater than sign from both sides of the inequality :

                    5*a+18-(-27)<0  

Step by step solution :

Step  1  :

Pulling out like terms :

1.1     Pull out like factors :

  5a + 45  =   5 • (a + 9)  

Equation at the end of step  1  :

Step  2  :

2.1    Divide both sides by  5  

Solve Basic Inequality :

2.2      Subtract  9  from both sides

           a < -9

3 0
3 years ago
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(physical education)
Nadya [2.5K]

Answer:

sorry don't know i just need points

GOOD LUCK

me and my friend are seeing who can get more points

8 0
3 years ago
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