The length of a rectangle is 3 times the width. Write an expression in siplified form taht represents the perimeter in terms x.

Mathematics

1 answer:

Lera25 [3.4K]2 years ago

7 0

P = 2(3x) + 2x

I'm not sure, just like a toddler spellchecking your second sentence.

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padilas [110]

That’s a tricky stem and leaf plot, Anw as the key shows 11|6 =16

So the most common arm span is 12 the least commons are 11,17,19,22 which appear only one time. So I’d say there are no outliers

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2 years ago

Helps, also explain how to do it I want to learn how and stop using brainy

Nutka1998 [239]

Answer:

259

Step-by-step explanation:

USE PEMDAS

Parenthesis

Exponent

Multiplication

Division

Addition

Subtraction

5 0

3 years ago

What does x need to be for this to be true?

ludmilkaskok [199]

×=1 because 1×3=3 ok

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3 years ago

I NEED HELP PLS I WILL MARK BRAINLIEST

ANEK [815]

Answer:

$\approx 11.2\:\mathrm{in}$

Step-by-step explanation:

The swing of the tip of pendulum is creating an arc. The question is actually asking for the length of this arc. The length of an arc is given by $2r\pi\cdot \frac{\theta}{360}$ , where $r$ is the radius of the circle and $\theta$ is the angle of the arc.