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maks197457 [2]
3 years ago
11

Is Erik's statement correct? Why or why not?

Mathematics
2 answers:
Dafna11 [192]3 years ago
7 0

Answer:

C

Step-by-step explanation:

givi [52]3 years ago
5 0

Answer:

Step-by-step explanation:

No, the heights of the cones are not the same, so Cavalieri’s principle does not apply.

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How does one do this? may someone teach me how to calculate and solve this problem please, thanks.​
Naddika [18.5K]

Answer:

x=1

Step-by-step explanation:

So we are talking about parabola functions.

All parabolas (even if they aren't functions) have their axis of symmetry going through their vertex.

For parabola functions, your axis of symmetry is x=a number.

The "a number" part will be the x-coordinate of the vertex.

The axis of symmetry is x=1.

7 0
3 years ago
Read 2 more answers
The dimensions of a 10 ft by 6 ft rectangle are multiplied by 1/3. how is the area affected?
Misha Larkins [42]
Area is proportional to the square of the dimensions. Divide the dimensions by 3, and you divide the area by 3-squared = 9.
6 0
3 years ago
How much more does $1,000 earn in eight years, compounded daily at 3%, than $1,000 over eight years at 3%, compounded semiannual
bekas [8.4K]

Answer:

Step-by-step explanation:

3 0
3 years ago
A sphere has a diameter of 10 in. What is the volume of the sphere?
givi [52]

The volume of sphere is \frac{500}{3}\pi inches cubed.

Step-by-step explanation:

Given,

Diameter of sphere = 10 inches

Radius of sphere = \frac{Diameter}{2}=\frac{10}{2}

Radius of sphere = 5 inches

Volume of sphere = \frac{4}{3}\pi r^3

V = \frac{4}{3}\pi (5)^3

V = \frac{4}{3}\pi * 125\\\\V = \frac{500}{3}\pi

The volume of sphere is \frac{500}{3}\pi inches cubed.

Keywords: volume, division

Learn more about division at:

  • brainly.com/question/11306893
  • brainly.com/question/11334714

#LearnwithBrainly

5 0
3 years ago
Read 2 more answers
6
aliina [53]

Step-by-step explanation:

please write clearly and row wise understand problem

6 0
2 years ago
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