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kykrilka [37]
3 years ago
13

Please help with this and show work

Mathematics
1 answer:
Charra [1.4K]3 years ago
6 0

9. AM ≅ AT

10. x=3, y=5

AH being the perpendicular bisector of MT means MH ≅ TH. Then ΔAHM ≅ ΔAHT by SAS, and by CPCTC.

... SAS — side-angle-side: if two adjacent sides and the included angle of a triangle are congruent to their corresponding sides and angles in another triangle, the two triangles are congruent.

... CPCTC — Corresponding Parts of Congruent Triangles are Congruent

___

Using the result of problem 9 as a guide, you can say that ...

... 2x = x+3 ⇒ . . . . (subtract x from both sides)

... y +4 = 2y -1 ⇒ . . . . (add 1-y to both sides)

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Which of the following statements does not describe a characteristic of the line of best fit for a scatter plot?
stira [4]

A statement which does not describe a characteristic of the line of best fit for a scatter plot is that: A. the line of best fit should be the average of all the data points.

<h3>What is a scatter plot?</h3>

A scatter plot can be defined as a type of graph which is used for the graphical representation of the values of two variables, with the resulting points showing any association (correlation) between the data set.

<h3>What is a line of best fit?</h3>

A line of best fit is also referred to as a trend line and it can be defined as a statistical (analytical) tool that is used in conjunction with a scatter plot, in order to determine whether or not there's any correlation between a data.

<h3>The characteristics of a line of best fit.</h3>

The statements which describe a characteristic of the line of best fit for a scatter plot include the following:

  • The line should be as close to the points as possible.
  • The number of points above the line should be equal to the number of points below the line.
  • The distance between the points above the line and the line should be relatively equal to the distance between the points below the line and the line.

Read more on scatterplot here: brainly.com/question/6592115

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7 0
1 year ago
Hey can someone please help me with this question thanks!
-BARSIC- [3]
The dependent variable is the number of votes
6 0
3 years ago
3y=2x-9 what could be the other equation
worty [1.4K]

2 x - 3 y = 9. Is What I Got :)

7 0
3 years ago
Read 2 more answers
Help please I need help with this asap ​
solniwko [45]

Answer:

The answer is A.

Step-by-step explanation:

Hope fully this helps.

4 0
3 years ago
What's 65.247 rounded to the nearest tenth
jek_recluse [69]

Answer:

65.2

Step-by-step explanation:

the two is the tenth and your not adding any thing because the 4 is less than five

5 0
3 years ago
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