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alexandr402 [8]
3 years ago
8

Which one is correct ABC or D

Mathematics
1 answer:
SpyIntel [72]3 years ago
3 0
C is a linear-equation I think
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What would be the volume of the cone that has the same measurement as the cylinder above in the pic
fomenos

▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

Volume of cone will be ~

\fbox \colorbox{black}{ \colorbox{white}{volume} \:  \:  \:   \:   \: \colorbox{white}{=}  \:  \:   \:   + \colorbox{white}{462 \: cm³ }}

\large \boxed{ \mathfrak{Step\:\: By\:\:Step\:\:Explanation}}

Let's find the volume of cone with ~

  • radius (r) = 7 cm

  • height (h) = 9 cm

And as we know, volume of cone is equal to ~

  • \dfrac{1}{3}\pi  {r}^{2} h

now, let's plug in the values and find the volume ~

  • \dfrac{1}{ \cancel{3}  }\times  \dfrac{22}{\cancel{7}}  \times \cancel{7 }\times 7 \times \cancel{9}

  • 1 \times 22 \times 7 \times 3

  • 462 \:  \:  {cm}^{3}

Volume of cone is 462 cm³ = 462 ml

7 0
3 years ago
Please help me out!
stepan [7]

Answer: less than.

Explanation:

1) The function f(x)= [x] returns the integer number that is less than x.

2) For example,

[3.0] = 3

[3.01] = 3

[3.25] = 3

[3.55] = 3

[3.99] = 3

[4.00] = 4

4 0
3 years ago
Find the area of the following circle.
Deffense [45]

Answer:

113.04

Step-by-step explanation:

I flipen love this but anyways so a=start with your formula which would be

A=\pi r^{2}

so then you just subsitute which then would be

3.14*6*6

and you get

113.04

anyways i hope that helps and have a great day :)

6 0
3 years ago
How do I solve this question?
zubka84 [21]

Answer:

f(x) = \frac{108}{7} (\frac{7}{6})^x or f(x) = 15.429(1.167)^x

Step-by-step explanation:

No need for a calculator.

Assuming that the equation is in the form y = ab^x, we can plug in points to get our equation. For ease, let's use (1,18) and (2,21). When plugging these points in, we get 18 = ab^1, 21 = ab^2. Now let's divide the equations to get rid of a: \frac{21 = ab^2}{18 = ab^1}  = \frac{21}{18}  =  \frac{7}{6}  = b. Now that we have b, we can plug in the value we just calculated to solve for a: 18 = a(\frac{7}{6} )^1, and solving for a, we get a = \frac{108}{7}.

So the f(x) = (\frac{108}{7})(\frac{7}{6}  )^x

This equation in decimal form (rounded to the nearest thousandth) is f(x) = 15.429(1.167)^x.

hope this helped! :)

4 0
2 years ago
The square footage of a house is 1200 square feet. What type of data is this?
DIA [1.3K]
The answer for the question shown above is: <span>The square footage of a house that is 1200 square feet is the "</span>Area".

 The explanation is shown above:

 1- By definition, the area is the measure of a two-dimensional surface.Its units can be written in m^2, ft^2, in^2...However, in the International System of Units is m^2. 

 2. This is very useful when you want to know the surface of a house. If it is a rectangular house, you can calculate the area as below:

 A=LxW

 Where L is the length and W is the width

 
5 0
4 years ago
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