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3 years ago

GIVING OUT BRAINLIEST ANSWER !! PLS HELP ME OUT !! (last minute)

Mathematics

1 answer:

zvonat [6]3 years ago

5 0

Answer:

iḿ pretty sure it´s A, 29.7 !!

Step-by-step explanation:

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IS IT 4.5?

AlladinOne [14]

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3 years ago

Please help me this is so confusing to me.

Naddik [55]

Hi there! :)

$\large\boxed{A = 120^{o}}$

Find the central angle using a ratio in regards to angle and circumference.

The radius is 27 units, so use the following equation to calculate circumference:

C = 2rπ

Therefore:

C = 2(27)π = 54π

Since we have the total circumference, we can write the following proportion:

$\frac{x}{360} = \frac{18\pi}{54\pi}$

Cross multiply:

54πx = 6480π

Divide both sides by 54π to isolate for x:

x = 120°

8 0

3 years ago

2 (x + 1) + 6 = 20 - 3x

uysha [10]

Answer:

x=2.4

Step-by-step explanation:

2(x+1)+6=20-3x

We simplify the equation to the form, which is simple to understand

2(x+1)+6=20-3x

Reorder the terms in parentheses

+(+2x+2)+6=20-3x

Remove unnecessary parentheses

+2x+2+6=+20-3x

We move all terms containing x to the left and all other terms to the right.

+2x+3x=+20-2-6

We simplify left and right side of the equation.

+5x=+12

We divide both sides of the equation by 5 to get x.

x=2.4

(found online but it might help)

3 0

4 years ago

Read 2 more answers

Two ride-sharing companies, A and B, provide service for a certain city. A random sample of 52 trips made by Company A and a ran

Bogdan [553]

WTFFFFF this is hella long

3 0

3 years ago

Please help me out with this

Lena [83]

Answer:

the answer is c because it's the best answer you could get

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3 years ago