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Dennis_Churaev [7]
3 years ago
8

All the radii of a circle have the same length? True or False

Mathematics
2 answers:
skad [1K]3 years ago
7 0

Answer with explanation:

→General equation of circle is :

 (x-a)^2+(y-b)^2=r^2

having center, (a,b) and radius =r units.

→If the center , of the circle is at Origin (0,0) and have radius equal to r units the equation of circle will be:

x² + y²=r²

Radius= Distance from the center to any point on the circle,which is same for that circle.

⇒So, Yes , With Conformity,All the radii of a circle have the same length is a true Statement.

True

Semenov [28]3 years ago
3 0

The answer to your question is true

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The number of Atlantic blue fin tuna in thousands can be modeled by P(x)=230(.881)^x where X represents the number of years sinc
Maurinko [17]
<h3>Answer: 1981</h3>

===================================

Work Shown:

Recall that P is in thousands, so P = 95 means 95,000.

Plug in P(x) = 95. Solve for x. Use logarithms to get this done.

P(x)=230(0.881)^x

95=230(0.881)^x

95/230 = (0.881)^x

0.41304347826087 = (0.881)^x

(0.881)^x = 0.41304347826087

Log( (0.881)^x )= Log( 0.41304347826087 )

x*Log( 0.881 )= Log( 0.41304347826087 )

x= Log( 0.41304347826087 )/Log( 0.881 )

x= 6.97883817154785

x= 7

Approximately 7 years after 1974 is when the population will be around 95,000.

7 years after 1974 = 1974+7 = 1981

8 0
2 years ago
The graph of y = |x-6| is in the standard (x,y)
Airida [17]

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Answer:

  F.  Translation to the right 6 coordinate units

Step-by-step explanation:

Replacing the function argument x with x-6 causes the graph to be translated right 6 units.

8 0
3 years ago
A pool in the shape of a rectangle prism is being filled with water. The length and width is 24 feet and 15 feet. If the hight o
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Check the picture below.

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2 years ago
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Llana [10]

Answer:

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Step-by-step explanation:

We are given that:

f'(0) = 5 \text{ and } F(x) = f(3x)

And we want to find F'(0).

First, find F(x):

\displaystyle F'(x) = \frac{d}{dx}\left[ f(3x)]

From the chain rule:

\displaystyle \begin{aligned} F'(x) &= f'(3x) \cdot \frac{d}{dx} \left[ 3x\right] \\ \\ &= 3f'(3x)\end{aligned}

Then:

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