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ruslelena [56]
2 years ago
8

3) Graph y=-x2+3 State the vertex and axis of symmetry

Mathematics
2 answers:
klasskru [66]2 years ago
8 0
Vertex (0,3)
Axis of symmetry x=0
GaryK [48]2 years ago
5 0
Since the vertex and the axis of symmetry have already been stated by another answer giver, here is the equation graphed :)

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A cone is formed from a 300-degree sector of a circle of radius 18 by aligning the two straight sides. what is the result when t
vampirchik [111]

The radius of the completed cone is

... 18×(300°/360°) = 15

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... h = √99 = 3√11

The volume is given by

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Dividing this value by π gives 225√11 cubic units.

7 0
3 years ago
1st Step: 3 - 4x - 7 = -24<br> 2nd Step: 3- 7 - 4x = -24<br> What property justifies the 2nd step
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3 0
2 years ago
1/3×(9x + 3) = 3x = - 1 3​
balu736 [363]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
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Diano4ka-milaya [45]
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6 0
3 years ago
What is the surface area of a cylinder with a base radius of 3 ft and a height of 5ft
Solnce55 [7]
SA of a cylinder: 2\pir² + 2\pirh
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h = height of cylinder

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Use a calculator to solve.

2\pi3² + 2\pi(3)(5) = 150.8 ft²
6 0
3 years ago
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