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kompoz [17]
3 years ago
13

If a cone has a radius of 6 cm and the height of 18 cm what is it's volume ?

Mathematics
1 answer:
VLD [36.1K]3 years ago
4 0
The volume is V≈678.58cm³
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Write the equation in point-slope form of the line that passes through the given point and has the given slope (4,-7); m= -1/4
kicyunya [14]

Answer:

y + 7 = -1/4(x - 4)

General Formulas and Concepts:

<u>Algebra I</u>

Point-Slope Form: y - y₁ = m(x - x₁)  

  • x₁ - x coordinate
  • y₁ - y coordinate
  • m - slope

Step-by-step explanation:

<u>Step 1: Define</u>

Slope <em>m</em> = -1/4

Point (4, -7)

<u>Step 2: Write Function</u>

y + 7 = -1/4(x - 4)

6 0
3 years ago
The Perfect square numbers between 100 and 200 are ____<br> Pls help.
svetlana [45]

Step-by-step explanation:

The perfect square numbers between 100 and 200 are :

10^2 =100

11^2 =121

12^2 =144

13^2 =169

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4 0
3 years ago
Solve using Quadratic Formula <br>x^2 + 3x - 3 = 0​
katrin [286]

Answer:

a= 1 , b= 3 , c= –3

x =  \frac{ - b \frac{ + }{}  \sqrt{ {b}^{2}  - 4ac} }{2a}  \\ x =  \frac{ - 3  \frac{ + }{} {}  \sqrt{ {3}^{2}  - 4(1)( - 3)} }{2(1)}  \\  =   \frac{ - 3 \frac{ + }{}  \sqrt{9 + 12} }{2}  =  \frac{ - 3 \frac{ + }{} \sqrt{21}  }{2}  \\ \\  x =  \frac{ - 3 \frac{ + }{} \sqrt{21}  }{2}  \\  \\ x = 0.79 \\ x =  - 3.79

I hope I helped you^_^

4 0
3 years ago
I don’t understand this help
grigory [225]

Answer:

(1,1)(3,-2)

Step-by-step explanation:

a hope this answer helping you

4 0
2 years ago
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The football team is selling autographed school jerseys for a fund raiser. The tea buys 100 jerseys for $1400. Each autographed
nekit [7.7K]

Answer:

100

Step-by-step explanation:

6 0
3 years ago
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