3 years ago

How does the concept of inequality help you describe situations?

Mathematics

1 answer:

kati45 [8]3 years ago

3 0

Try using the back of the book.

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A square's area is 3 times its perimeter. Find the dimensions of the square.

snow_tiger [21]

Answer:

length = 6

width = 6

height = 6

Step-by-step explanation:

Area of the square = 6 * 6

Area of the square = 36

The perimeter = 6 + 6

The perimeter = 12

so 36 is 3 times bigger than 12

7 0

2 years ago

How do you do this answer this pls

Leno4ka [110]

Answer:

7, 5

Step-by-step explanation:

if its a reflection over the y axis it goes into the all positive zone so it will become positive

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3 years ago

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What is the answer to this?

yawa3891 [41]

Answer:

Step-by-step explanation:

8 0

3 years ago

Select the correct answer.

Svetlanka [38]

Answer:

<h3> $\boxed{ \boxed{ \bold{ {x}^{2} + 4x - 21}}}$ </h3>

Step-by-step explanation:

$\sf{(x - 3)(x + 7)}$

Use the distributive property to multiply each term of the first binomial by each term of the second binomial.

⇒ $\sf{x(x + 7) - 3(x + 7)}$

⇒ $\sf{ {x}^{2} + 7x - 3x - 21}$

Collect like terms

⇒ $\sf{ {x}^{2} + 4x - 21}$

Hope I helped!

Best regards!!

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3 years ago

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| 357,25235 divided by 7252

Dmitriy789 [7]

4926.25965251

I used a calculator because it makes solving this much easier

3 0

2 years ago