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AlexFokin [52]
3 years ago
8

Hey can anyone please give me an explanation to the conic section rules like the circle and the ellipse, parabola and hyperbola

Mathematics
1 answer:
Nataly_w [17]3 years ago
4 0

Post a specific question about the conic section. Your best bet is to search You Tube for video clips about the conic section.

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The y-intercept or the line 7x-4y=8
neonofarm [45]
The answer would be y=(7/4)x-2. You just use reverse operations.
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3 years ago
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Solve for b. <br><br> 1/7= 90/91 +b
yanalaym [24]

♡ The Question ♡      

・1/7 = 90/91 + B

Solve for B!

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*  

* ♡ The Answer ♡      

・B = -11/13

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*      

♡ The Explanation/Step-By-Step ♡      

・1/7 = 90/91 + B

Switch sides!

90/91 + B = 1/7

Subtract 90/91 from both sides!

90/91 + B - 90/91 = 1/7 - 90/91

Simplify!

90/91 + B - 90/91 : B

90/91 + B - 90/91

90/91 - 90/91 = 0

= B

Simplify!

1/7 - 90/91 : -11/13

1/7 - 90/91

= 13/91 - 90/91

Combine the fractions!

= 13 - 90 over 91

Subtract the numbers! : 13 - 90 = -77

= -77/91

Apply the fraction rule! : -a/b = -a/b

= -77/91

Cancel the common factor! : 7

= -11/13

B = -11/13

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*      

*♡ Tips ♡      

・No tips provided!

3 0
3 years ago
A water tank is 90 m long and 60 m wide. What is the
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Answer:

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Step-by-step explanation:

Volume of water

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= 216000 m^3

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3 years ago
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Please help me with this equation, you are supposed to find x
Lena [83]

Answer:

Step-by-step explanation:

\frac{3}{4}(x+21) =10\frac{1}{2} \\x+21=14\\x=-7

5 0
3 years ago
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Solve for -(3x-2)= -4(x+1)-4
Mazyrski [523]

-(3x - 2) = -4(x + 1) - 4

-3x + 2 = -4x - 4 - 4

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x = -10 answer

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3 years ago
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