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3 years ago

Pls help will give brainliest and 5 star

Mathematics

2 answers:

jarptica [38.1K]3 years ago

7 0

I just learned about this!

How to get Number 1: This closed circle represents it is more than or equal to 4. so it should be x ≥ 4.

How to get number 2: This circle is open which means it is NOT equal to or close to the number so it should be x≠-4. Because you don't know how much x is and the lines and arrows represent it is not equal.

Number 3: The first option is the correct one as it says clearly x is less than -3 so it should be a open circle.

Number 4: The 2nd one is right because x is less than -1 or equal to -1.

klasskru [66]3 years ago

4 0

answer:

1. second choice

2. i'm not sure about this one, but i know it's not the second choice :)

3. first choice

4. second choice

i attached a image example if you need more help on it. hope this helps! ❤ from peachimin.

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Answer:

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Step-by-step explanation:

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3 years ago

HEY CAN ANYONE PLS ANSWER DIS MATH QUESTION!!!!!!!!

ziro4ka [17]

Answer:

80 tons
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Step-by-step explanation:

<u>21. 1st scenario</u>

B = fy + wz
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500w = 40,000
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w = 80

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<u>22. 2nd scenario</u>

B = fy + wz
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3 years ago

What is SV? Put the answer down below.

viktelen [127]

The measure of length SV is 60 units

<h3>Isosceles Right Triangle</h3>

An Isosceles right triangle is a right triangle that has equal opposite and adjacent sides.

The above means that:

$SV = ST$

Substitute values for SV and ST

$2z = z + 30$

Subtract z from both sides

$z = 30$

From the figure, we have:

$SV = 2z$

Substitute 30 for z

$SV = 2 \times 30$

$SV = 60$

Hence, the measure of length SV is 60 units

Read more about isosceles right triangle at:

brainly.com/question/3956010

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2 years ago

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Nastasia [14]

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3 years ago

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2 years ago

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