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earnstyle [38]
2 years ago
11

PLZ HELP

Mathematics
2 answers:
timofeeve [1]2 years ago
8 0

Answer:

i think the answer is 4

hope this help?

Sergio039 [100]2 years ago
3 0

Answer:

Step-by-step explanation:

You might be interested in
Write the sentence as an equation. 323 decreased by d equals 369
jarptica [38.1K]
323 - d = 369

Thus, d has to be negative, and you get:

-d = 46
d = -46

3 0
3 years ago
Given one of the interior angles of the hanger, find the measures of angles A and B.
lara31 [8.8K]

Answer:

A= 130

B= 25

Step-by-step explanation:

A is 130 because the amount of degrees that are in a triangle is 180 degrees. From that we can substract 25 from 180 and get 155.

Since B is congruent with 25, B is also 25 degrees. Therefore, A is 130 because 180 - 50 is 130.

Hope this helps.

5 0
2 years ago
A polygon has vertices whose coordinates are A(1, 4), B(4, -1), C(-1, -4), and D(-4, 1). Use the midpoint formula to determine w
Alenkinab [10]

Answer:

The diagonals of the polygon ABCD bisect each other

Step-by-step explanation:

The given vertices of the polygon are;

A(1, 4), B(4, -1), C(-1, -4), and D(-4, 1)

Given that the vertices of the polygon in clockwise order from the top left corner are ABCD, we have the diagonals as AC and DB

By the midpoint formula, we have;

(x_m , \ y_m) = \left (\dfrac{x_1 + x_2}{2} , \ \dfrac{y_1 + y_2}{2} \right )

Where;

(x_m , \ y_m) = The midpoint coordinates

Therefore, the midpoint of diagonal AC = \left (\dfrac{1 + (-1)}{2} , \ \dfrac{4 + (-4)}{2} \right ) = (0, 0)

The midpoint  of diagonal DB = \left (\dfrac{(-4) +4}{2} , \ \dfrac{1 + (-1)}{2} \right ) = (0, 0)

Therefore, given that the coordinates of the location of the midpoint of the diagonals AC and DB is the same, the diagonals bisect each other

Each diagonal passes through the midpoint of the other diagonal.

3 0
3 years ago
I only need the odd numbers answered
sveticcg [70]

Answer:

1.a+4=11

a=7

2.6=g+8

g=2

3.

?

4.k+8=3

k=-5

5.j+0=9

j=9

6.12+y=15

y=3

7.h-4=0

h=4

8.m-7=1

m=8

9.w+5=4

w=-2

10.b-28=33

b=61

11.45+f=48

f=3

12.n+7.1=8.6

n=1.5

Hope This Helps!!!

8 0
3 years ago
Help me with this iready question.
andrew11 [14]

Answer:Your answer would be C have a good day reach out to me if u need more help

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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