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Gekata [30.6K]
3 years ago
9

PLZ HELP, GIVING BRAINLIEST!

Mathematics
1 answer:
mote1985 [20]3 years ago
4 0

Answer:

  d)  (-3/2, -1/2)

Step-by-step explanation:

The midpoint (M) between two given points is the average of their coordinate values:

  M = (A + B)/2 = ((-8, 1) +(5, -2))/2 = (-3, -1)/2

  M = (-3/2, -1/2) . . . . . matches choice D

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Please please help, need this done by 1:45!!!!
GarryVolchara [31]

Answer:

option B. MB/AM=NC/AN

Step-by-step explanation:

we know that

The <u><em>Triangle Proportionality Theorem</em></u> states that if a line is parallel to one side of a triangle and it intersects the other two sides, then it divides those sides proportionally

In this problem

MN is parallel to BC

MN intersect AC and divide into AN and NC

MN intersect AB and divide into AM and MB

so

Applying the Triangle Proportionality Theorem

\frac{AN}{NC}=\frac{AM}{MB}

Rewrite

\frac{MB}{AM}=\frac{NC}{AN}

7 0
3 years ago
2x-3 = 4(x-1) -1 -2x is this equation conditional , contradiction, or identity
JulsSmile [24]

Answer:

identity

Step-by-step explanation:

3 0
3 years ago
PLZ HELP GUYS I RLLY NEED HELPPP!<br> i rlly rlly rlly need help, i am not good at mathh! :(((((((((
Kisachek [45]

Answer:

1`. y = 4x+6

2. y = -6x + 29

3. y= 3x+1

4. y = x -2

5. y = 11.5x+ 3

6. y = -2x -4

Step-by-step explanation:

5 0
3 years ago
Which ordered pair is a solution to the system of linear equations -4x+y=8 and x-5y=17
photoshop1234 [79]

Answer: -3

Step-by-step explanation:

8 0
3 years ago
X, add 6, then times by 3
Musya8 [376]

Answer:

(x+6)*3

Step-by-step explanation:

You will need to do this equation simply; and in order for that matter.

So you need to use the brackets so you know what comes first.

Remember BIDMAS or BODMAS

BIDMAS:                  BODMAS:

Brackets                  Brackets

Indices                     Order       ---   (These mean the same thing)

Divide                      Divide

Multiply                    Multiply

Addition                   Addition

Subtraction              Subtraction

As you can see the brackets come first, so you do what is INSIDE the brackets before anything. (x+6)

To finish, you will need to multiply, but as it is an unknown, you don't know what to multiply the 3 by.

<u>So x, add 6, then times by 3 = (x+6) *3</u>

4 0
3 years ago
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