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marishachu [46]
3 years ago
9

Answer question in the picture for brainliest and 10 points.

Mathematics
2 answers:
laiz [17]3 years ago
8 0

Its D

Step-by-step explanation:

pwease ik

Leto [7]3 years ago
5 0

Answer:

D

Step-by-step explanation:

I know because I am smart. Trust me, it is D.

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40 points!! Find the length of segment ZY in the given triangle.
mixas84 [53]

Answer:I don’t write English you should translate

Áp dụng tính chất của đường trung bình ta có:

20+x=2.(2x+22)

20+x=4x+44

X-4.x=44-20

-3.x=24

X=24/-3x=-8

Trong độ dài ko có độ âm nên tất cả đại lượng hình học đều mang dấu (+) vì vậy kết quả cuối cùng sẽ là 8

Step-by-step explanation:

4 0
3 years ago
Find the area of the figure
Evgesh-ka [11]
These are the steps: 
1. Find area of the two triangles.
2. Find area of the rectangle.
3. Add them up.

<u>Step 1: Find area of the two triangles:</u>

Formula : Area of triangle = 1/2 x base x height

Both triangles are identical.
Height = 5m
Base = 6 + 6 + 12 = 24

Area = 1/2 x 24 x 5 = 60 m²

<u>Step 2: Find the area of the rectangle:</u>

Formula : Area = Length x Width

Area = 12 x 7 = 84 m²

<u>Step 3: Find the total area:</u>

60 + 84 = 144 m²

Answer: 144 m²
5 0
3 years ago
12 over 84 as a unit fraction
8_murik_8 [283]
<u>12</u> / <u>12</u> = <u>1</u>
84 / 12 = 7

<em>1/7</em>
6 0
3 years ago
Every real number is irrational true or false
katrin2010 [14]
Every real number is irrational this is true
6 0
4 years ago
What is x + 6 = -14
klio [65]

Answer:

x=-20

Step-by-step explanation:

x + 6 = -14

Subtract 6 from both sides

x+6-6=-14-6

x = -20

6 0
4 years ago
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