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labwork [276]
3 years ago
13

What is the radius of a circle that has a circumference of 30? Remember to use 3 for pi so

Mathematics
1 answer:
Sergio039 [100]3 years ago
3 0

Answer:

5

Step-by-step explanation:

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Is 1/28 = 16 1/2? I’m just using extra word because it making me type more but please answer ASAP
masya89 [10]

Answer:

NO IT IS NOT

Step-by-step explanation:

16 1/2 = 16.5 1/28 = 0.0357

NOT THE SAME!!!!!

Please mark brainiest if this is helpful! :D

8 0
2 years ago
Read 2 more answers
Write a quadratic function in standard form with a leading coefficient of 1 for the given set of zeros. 7 and 4
Viefleur [7K]

We are given : Zeros x=7 and x=4 and leading coefficent 1.

In order to find the quadratic function in standard form, we need to find the factors of quadratic function first and the multiply by given leading coefficent.

For the given zeros x=7 and x=4, we get the factors (x-7) and (x-4).

So, we need to multiply (x-7) and (x-4) by foil method.

We get

(x-7)(x-4) = x*x + x* -4 -7*x -7*-4

x^2 -4x -7x +28.

Combining like terms, we get

-4x-7x = -11x

x^2 -4x -7x +28 = x^2 -11x +28.

Now, we need to multiply x^2 -11x +28 quadratic by leading coefficent 1.

We get

1(x^2 -11x +28) = x^2 -11x +28.

Therefore, the required quadratic function in standard form is x^2 -11x +28.


6 0
3 years ago
Which inequality represents this sentence?
kow [346]
The answer is D.

You’re welcome!
6 0
2 years ago
The coordinates of a triangle's vertices are A(2, 4), B(3, 1), and C(5, 5). The triangle undergoes a translation 4 units to the
AlekseyPX
South west

Shifting 4 units left (decreasing in x-axis by 4 units)
Shifting 5 units down (decreasing in y-axis by 5 units)

Apply to every vertices coordinates(x - 4, y - 5)

New coordinates

A(-2, -1)
B(-1, -4)
C(1,0)
5 0
3 years ago
What is the effect on the graph of f(x)=1xf(x) = \frac{1}{x}f(x)=x
Doss [256]

Answer:

A

Step-by-step explanation:

8 0
3 years ago
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