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3 years ago

Plz help i am giving out 35 points and if u get the answer wrong I'll report u so plz don't get it wrong

Mathematics

1 answer:

weqwewe [10]3 years ago

5 0

Answer:

Step-by-step explanation:

Step 1: Write equation

P = 2l + 2w

Step 2: Solve for <em>w</em>

Subtract 2l on both sides: P - 2l = 2w
Divide both sides by 2: (P - 2l)/2 = w
Rewrite: w = (P - 2l)/2

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Need help please its my last question

Nesterboy [21]

Given:

Radius of circle = 12 units

Area of sector = 24π sq. units.

Central angle = x

To find:

The value of x.

Solution:

We have,

$r=12$

$A=24\pi$

$\theta = x$

We know that, area of a sector is

$A=\dfrac{\theta }{360^\circ}\pi r^2$

Where, $\theta$ is central angle, r is radius.

$24\pi=\dfrac{x}{360^\circ}\pi (12)^2$

$24\pi=\dfrac{x}{360^\circ}\pi (144)$

$\dfrac{24\pi}{144\pi}=\dfrac{x}{360^\circ}$

$\dfrac{1}{6}=\dfrac{x}{360^\circ}$

Multiply both sides by 360 degrees.

$\dfrac{1}{6}\times 360^\circ=x$

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The value of x is 60 degrees.

Therefore, the correct option is A.

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3 years ago

Is 5.39 rational or irrational

xeze [42]

Answer:

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Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

A sandwich shop sells sandwiches for $5.00 each (tax included). On Friday afternoon, the shop received a total of $75.00 for the

matrenka [14]

Answer:

75/5=x

Step-by-step explanation:

take the total sales divided by the unit price to give you the number of units

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2 years ago

What is the solution of x + 1/5 (x - 1) = 1?

Tanzania [10]

Answer:

Step-by-step explanation:

x-1+ 1 /5*( x-1)=0

(x-1)*6/5=0

x=1

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2 years ago

How do you solve this step by step??

KonstantinChe [14]

Answer:

Step-by-step explanation: 6x+5x=3x+2x-54

11x=5x-54

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3 years ago