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abruzzese [7]
4 years ago
9

How do you solve this proof? help please. thank you! <3

Mathematics
1 answer:
zubka84 [21]4 years ago
3 0

The answer is given in the file attached

angle addition postulate:

m∠B = m∠1 + m∠3

m∠1 = m∠B - m∠3

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What is the value of the following expression when b = -2 and C = 3? -12b + 5c - 15
zysi [14]

Answer:

-24

Step-by-step explanation:

12(-2)+5(3)-15

-24+15-15

-24+15

-9-15

= -24

4 0
3 years ago
Where is the intersection of the perpendicular<br> bisector of GF and the angle bisector of ZE?
Tpy6a [65]

The intersection of the perpendicular bisector of GF and the angle bisector of ZE inside the quadrilateral.

What is a quadrilateral?

quadrilateral is a plane mathematical closed figure consist of four side and four edges. There are 7 types of quadrilateral

a) Trapezium,

b) Parallelogram,

c) Rectangle,

d) Rhombus,

e) Square,

f) Kite

as the given figure is unknown with dimension it is difficult to find the measurement but it is be to noted that the perpendicular bisector of GF and angle bisector of angle E will intersect at some point inside the given quadrilateral.

check and know more about quadrilateral here :

brainly.com/question/13805601

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4 0
2 years ago
Which situation below has a negative correlation?
Schach [20]

Which situation below has a negative correlation?

The younger the child, the more sleep they need.

<em>*100% CORRECT ANSWERS (SEE ATTACHMENTS)</em>

7 0
3 years ago
Please answer asap the photo is below
borishaifa [10]

Answer: 1; -5

Step-by-step explanation:

For this problem, we are asked to find the slope and y-intercept.

We see that this linear line goes through the y-axis at (0,-5). therefore, our y-intercept is -5.

To find the slope, we would use the formula m=\frac{y_{2} -y_{1} }{x_{2}-x_{1}  }. We can use the points (0,-5) and (5,0) since we can clearly see the line goes through these 2 points.

m=\frac{0-(-5)}{5-0} =\frac{5}{5} =1

From our formula, we found that the slope is 1.

For the first box, you would fill in 1, the slope. The second box would be -5, the y-intercept.

5 0
3 years ago
Read 2 more answers
The number of kilograms of water in a human body varies directly as the mass of the body. An 84-kg person contains 56 kg of wate
andriy [413]
84/56 =69/x
84x = 69 x 56
x = (69 x 56)/84
x = 46
6 0
3 years ago
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