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2 years ago

The diameter of a circle is 2 units. What is the radius of the circle?

Mathematics

1 answer:

zheka24 [161]2 years ago

6 0

Answer:

The radius is 1 unit.

Step-by-step explanation:

The radius of a circle is half of its diameter. 2/2=1 unit

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Will mark brainlist for anyone who answers these parts correctly and properly showed their work.

dalvyx [7]

Answer:

The rise is -5 the run is 4

Step-by-step explanation:

Slope (m) =

ΔY

ΔX

-5

-1.25

θ =

arctan(

ΔY

) + 360°

ΔX

308.65980825409°

ΔX = 2 – -2 = 4

ΔY = -1 – 4 = -5

Distance (d) = √ΔX2 + ΔY2 = √41 = 6.4031242374328

Equation of the line:

y = -1.25x + 1.5

y =

When x=0, y = 1.5

When y=0, x = 1.2

Please give brainliest PLZPLZ

I really hope this helps have a beautiful day

3 0

3 years ago

how many three foot wide pieces of fencing are needed to surround the perimeter of a yard that is 15 feet long and 24 feet wide?

NeX [460]

Answer:

u need 78 feet of the three foot wide fencing

5 0

3 years ago

What is the frequency of the sinusoidal graph ?

disa [49]

Answer:

The frequency of the given sinusoidal graph is 4.

Step-by-step explanation:

The frequency of a sinusoidal graph is the number of cycles it completes in the interval 0 to 2π radians.

From the given sinusoidal graph it is noticed that the the graph complete its one cycle in the interval 0 to $\frac{\pi}{2}$ .

If the complete its one cycle in $\frac{\pi}{2}$ , then the number of cycles completed by the graph in the inteval 0 to 2π is

$\frac{\pi}{2}\times frequency=2\pi$

$frequency=2\pi \times \frac{2}{\pi}$

$frequency=4$

Therefore the frequency of the given sinusoidal graph is 4.

7 0

3 years ago

F(x)=x and g(x)=f(6x)

scoray [572]

Answer:

number one:....1

number two : 6fx

3 0

3 years ago

What is the distance between points (12, 4) and (12, –10) on the coordinate plane?

Kipish [7]

<span>the distance between points (12, 4) and (12, –10) on the coordinate plane is 14 units.

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5 0

4 years ago

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