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3 years ago

Solve: 24a - 22 = -4(1 - 6a) HELP PLS HURRY PLS !!!!

Mathematics

1 answer:

loris [4]3 years ago

7 0

Answer:

No Solution

Step-by-step explanation:

24a - 22 = -4 ( 1 - 6a )

24a - 22 = -4 + 24a

0 = 22 - 4

0 ≠ 18, No Solution

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10. Given m and b, write the equation of the line:<br><br> m=-4; b=2

steposvetlana [31]

Answer:

y= -4x + 2

Step-by-step explanation:

Y= mx + b is used to find the equation of the line

m=-4 a d b= 2

So, you put them into the equation.

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2 years ago

The diagram shows a sector of a circle radius 10cm

Yuki888 [10]

Answer:

$\text{Perimeter of sector = 43.6 (Rounded to the nearest tenth.)}$

Step-by-step explanation:

$\text{Perimeter of the sector = Radius + arc length + radius}$

$\text{Radius = 10 cm}$

$\text{Perimeter of the sector = 10 + arc length + 10 }$

$\text{Perimeter of the sector = 20 + arc length }$

$\text{arc length = (sector angle/ 360 ) * perimeter of the circle}$

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$\text{sector angle} = 135$

$\text{arc length} = (135/ 360 ) * 2\pi (10)$

$= (3/8) 20\pi$

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$\text{Using }\pi =3.14$

$= 15 * 3.14 /2$

$= 23.55$

$\text{Perimeter of the sector = 20 + 23.55}$

$= 43.55$

$= 43.6 cm$

$\text{perimeter of the sector = 43.6 cm }$

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2 years ago

PLEASE HELP

devlian [24]

Answer:

I think it is a 160o Angle

Step-by-step explanation:

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3 years ago

Which fraction is equal to 12%

allochka39001 [22]

Answer:

3/25

Step-by-step explanation:

Simplify the fraction by using common factors of numerator and denominator. Now, 12% can be written as 12/100.

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3 years ago

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IRISSAK [1]

Answer:

8π in

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Step-by-step explanation:

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2π(4) = 8π ≈ 25.132

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8 0

3 years ago