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dybincka [34]
3 years ago
9

MARKING BRAINLIEST!!! PLZ answer BOTH questions!!

Mathematics
1 answer:
Alexxx [7]3 years ago
7 0

Answer:

The answer to your question is:

12) C

13) AT = 29

Step-by-step explanation:

12)

Data

A (6, -3)

B (-6, 19)

midx = (x1 + x2) / 2                            midy = (y1 ´y2) / 2

midx = ( 6 - 6) / 2                               midy = (-3 + 19) / 2

midx = 0 / 2                                      midy = 16 / 2

midx = 0                                            midy = 8

               mid point = (0, 8)

13)

As A is the midpoint of CT then CA = AT

                                  2x - 19 = x + 5

                                  2x - x = 19 + 5

                                  x = 24

                AT = 24 + 5

                AT = 29

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The dimensions for the rectangle are 15 by 2.

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3 years ago
Add the following fractions. 3/8 + 5/12 = <br> a 8/20 <br> b 19/24 <br> c 8/24 <br> d 1/3
loris [4]
3/8 + 5/12 = 

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8 0
3 years ago
Read 2 more answers
What is the solution to the system of equations? 2x+4t=12
katen-ka-za [31]

Answer:

C. (8, -1)

Step-by-step explanation:

{y = ¼x - 3}

{2x + 4y = 12

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2x + x - 12 = 12

3x - 12 = 12

+ 12 + 12

_________

3x = 24

__ __

3 3

x = 8 [Plug this back into both equations above to get the y-coordinate of −1]; -1 = y

I am joyous to assist you anytime.

6 0
3 years ago
Jane is building a bookcase with 4 shelves. Each shelf is 24 inches long. How much wood does Jane need to make the 4 shelves?
Ksivusya [100]

Answer: 96 inches of wood

Step-by-step explanation:

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Hope this helps!!! Good luck!!! ;)

7 0
3 years ago
725% work in an organisation 52% of employees or post graduate and the remaining are not post graduate find the number of employ
Liono4ka [1.6K]

Answer: 348

Step-by-step explanation:

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Proportion of employees are post graduate = 52%

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The number of employees were not post graduate  = 48% of 725

= 0.48 x  725

= 348

Hence, the number of employees were not post graduate  = 348

3 0
3 years ago
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