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3 years ago

10

The ratio of length to width in a rectangle is 3 to 1. If the perimeter of the rectangle is 128 feet, what is the length of the

rectangle?

2 answers:

Serga [27]3 years ago

7 0

Answer: B

Step-by-step explanation:

katen-ka-za [31]3 years ago

3 0

Answer

Step-by-step explanation:

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Answer please I’m really struggling with this

katovenus [111]

To write the any polynomial in standard form you must first put it in terms separated only by $+,-$ operators, then you must order terms $x^n$ descendingly according to $n$ . In your case $-\frac{1}{5}x^2$ will be the first term because it has highest power, followed by $-8x^1$ and $+7x^0$ .

The standard form of this specific polynomial is:

$-\dfrac{1}{5}x^2-2x+7$ .

Hope this helps.

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3 years ago

What is the value of x in the equation 3(4x - 6) - 2x + 1 = 3 - (3x - 6)?

Leni [432]

Answer:

x = 2

So the value of x is 2

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3 years ago

Pete is 15 years old.This is 6 years younger than his sister Vitoria.Write and solve a subtraction equation to find Victoria’s a

oee [108]

Answer:

well 15 + 6 is 21 vitoria is 21

Step-by-step explanation:

Therfore 21- 6 = 15

7 0

3 years ago

Read 2 more answers

Simplify the following expression

Minchanka [31]

3(5-12)+4 / 2
3(-7)+4 /2
-21 + 2
-19

8 0

3 years ago

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Can somehow show me the work to find the answer

erma4kov [3.2K]

Answer:

Hii, I might be wrong since it's been like 3 years buuuuuut I'll try!

Step-by-step explanation:

So basically, you break the shape up into pieces. I'll attach my work under.

Then you find the area of that one piece and then ad it together. (Refer to my work below)

4 0

3 years ago