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11111nata11111 [884]
4 years ago
11

What is the answer to this

Mathematics
2 answers:
givi [52]4 years ago
7 0

Answer:

B

Step-by-step explanation:

Since the coordinates are (x,y) , x is -2 and y is -4. Substitute and try solving. Since the slope is 1/2, we can rule out the first one.

-4=1/2(-2)-3

-4=-1-3

-4=-4

babymother [125]4 years ago
3 0

Answer:

y = 1/2x -3

Step-by-step explanation:

We can use the slope intercept form the equation for a line

y = mx+b where m is the slope and b is the y intercept

y = 1/2x +b

Substitute the point into the equation

-4 = 1/2(-2) +b

-4 = -1+b

Add 1 to each side

-4 +1 = -1 +1+b

-3 = b

Writing the equation

y = 1/2x -3

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What is the value of x when Rq=3x+2 ,QN =2x and SM=3x?
Andru [333]

The value of x is 2 because the centroid of the triangle divides each median in the ratio of 2:1 option (C) is correct.

<h3>What is the triangle?</h3>

The triangle can be defined as a three-sided polygon in geometry, and it consists of three vertices and three edges. The sum of all the angles inside the triangle is 180°.

The question is incomplete.

The complete question is in the picture, please refer to the attached picture.

We have:

RQ = 3x+2 ,QN = 2x and SM=3x

In the figure, the TM, Rn, and SL are medians of the triangle SRT and Q is the centroid.

The centroid of the triangle divides each median in the ratio 2:1

RQ/QN = 2/1

(3x+2)/2x = 2/1

After solving:

3x + 2 = 4x

x = 2

Thus, the value of x is 2 because the centroid of the triangle divides each median in the ratio of 2:1 option (C) is correct.

Learn more about the triangle here:

brainly.com/question/25813512

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5 0
2 years ago
PLEASE HELP, WILL MARK BRAINLIEST
m_a_m_a [10]

Answer:

answer is no solution (filler)

8 0
3 years ago
place parentheses in the equation below so that you solve by finding the difference between 28 and 3 Write the answer 4×7-3=
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6 0
3 years ago
Find the measures of EAF DAE and CAD
sdas [7]
You have to build an equation to find the answer,

angles in a straight line add upto 180° 
so your equation would be,

12x+30°=180°
      -30    -30
=12x=150°
   ÷12  ÷12
=x=12.5°

now find the measures of the angles by using 12.5 as x.

angle EAF= 2x
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angle DAE= 4x
                 =4×12.5
                 =50°degrees

angle CAD=6x
                 =6×12.5
                 =75°degrees

check,
30+25+50+75=180°degrees

hope this helps.......
7 0
3 years ago
Eleri has 97 cents credit on her phone it costs 6 cents to send a message. How many people can eleri send a message to? Explain
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16 people. Divide 97 by 6 and you get 16.16 but you can’t send a message to a .16 of a person so it’s just 16 people.
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2 years ago
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