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trasher [3.6K]
4 years ago
12

What is standard form for y-1=1/4(x-12)

Mathematics
1 answer:
Tcecarenko [31]4 years ago
5 0
<h2>Answer:</h2><h2> x-4y= 8 </h2><h2>I hope it helps :)</h2><h2>Step-by-step explanation:</h2><h2>x-4y=8\\</h2><h2>The- standard- form- of- a -linear -equation- is -\\Ax+By=C\\Multiply -both -sides -by, 4\\4(y-1)=4(\frac{1}{4} *(x-12))\\</h2><h2>Simplify;\\4y-4=x-12\\Rewrite- the- equation- with the- sides- flipped\\x-12=4y-4\\Move -all -terms -containing- variables- to -the- left -side- of- the- equation\\x-4y-12=-4\\Move -all -terms- not -containing- a- variable- to- the -right -side- of- the- equation.\\x - 4y = -4+12\\x-4y=8</h2>
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Solve for n.<br> (33)^2 = n^6
lapo4ka [179]

Answer is

n=3.207534,−3.207534

Step-by-step explanation: looked it up lol.

4 0
3 years ago
Read 2 more answers
The exclamation point (!) on a billboard consists of a circle sector and circle. The radius of the sector is 9 ft, and the radiu
harina [27]

Answer:

  24.0 square feet

Step-by-step explanation:

The area of the sector is given by ...

  A = (1/2)r²θ . . . . . where θ is the angle in radians

The area of the circle is the same, with θ=2π, so is ...

  A = πr²

__

In this problem, the area of the sector is ...

  A = (1/2)(9 ft)²(24π/180) = 27π/5 ft² ≈ 16.9646 ft²

The area of the circle is ...

  A = π(1.5 ft)² = 9π/4 ft² ≈ 7.0686 ft²

Then the total area of the exclamation point is ...

  16.9646 +7.0686 ≈ 24.0 . . . ft²

The area is about 24.0 square feet.

8 0
4 years ago
Solve for the exact value simplified<br> 5/7=x/10
Licemer1 [7]

5/7=x/10

Cross multiply

(5)(10)=50

(7)(x)=7x

7x=50

Divide by 7 for both sides

7x/7=50/7

x=50/7 or x=7 1/7

Answer: x=50/7 or x=7 1/7

7 0
3 years ago
Read 2 more answers
Solve the system of equations algebraically. 4x-3y=8 5x-4y=5
baherus [9]

Answer:

x= 17 and y=20

Step-by-step explanation:

4x- 3y= 8-------1

5x-4y= 5-------2

Subtracting 2 from 1

5x-4y= 5

-4x+3y=-8

x-y=-3----------3

From 3 we have x= y-3-------4

Putting 4 in 1

4(y-3) -3y= 8

4y - 12 -3y= 8

y= 8+12

y=20------------5

Putting 5 in 2

5x - 4(20)= 5

5x=5+80

5x= 85

x= 17------6

3 0
4 years ago
CAN SOMEONE PLEASE HELP
Oxana [17]

\qquad\qquad\huge\underline{{\sf Answer}}♨

Here's the solution ~

\qquad \sf  \dashrightarrow \: \dfrac{2 {}^{n}  - 1}{ {4}^{n}  - 1}

\qquad \sf  \dashrightarrow \: \dfrac{2 {}^{n}  - 1}{ {( {2}^{2}) }^{n}  - 1}

\qquad \sf  \dashrightarrow \: \dfrac{2 {}^{n}  - 1}{ {( {2}^{n}) }^{2}  - 1}

Now we will use this identity in denominator

[ a² - b² = (a + b)(a - b) ]

\qquad \sf  \dashrightarrow \: \dfrac{ \cancel{(2 {}^{n}  - 1)}}{ {( {2}^{n} }^{}   +  1) \cancel{( {2}^{n}  - 1)}}

\qquad \sf  \dashrightarrow \: \dfrac{ 1}{ {( {2}^{n} }^{}   +  1) }

4 0
2 years ago
Read 2 more answers
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