Answer: B 10 Times large
Step-by-step explanation:The first 5 is 500,000 And the second 5 is 50,000
500,000÷ 50,000= 10
Answer:
x=2 or 5/3
Step-by-step explanation:
the explanation is in the picture
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Answer: 0³=0, Zero cannot be squared cubed or Rooted, added, substance, multiplied, divided etc. the answer is always 0.
Answer:
[0, 5]
Step-by-step explanation:
the function only usefully describes the height between the time it is thrown (x=0) and the time it lands (x=5).
Answer: Option C
The equation is:
![(x+8)^2 +(y+3)^2=9](https://tex.z-dn.net/?f=%28x%2B8%29%5E2%20%2B%28y%2B3%29%5E2%3D9)
Step-by-step explanation:
First we must calculate the midpoint between the two given points.
Then the midpoint will be the radius of the circumference
The midpoint between two points
and
is:
![(\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2})](https://tex.z-dn.net/?f=%28%5Cfrac%7Bx_1%2Bx_2%7D%7B2%7D%2C%20%5Cfrac%7By_1%2By_2%7D%7B2%7D%29)
In this case the points are:
(-5 -3) and (-11 -3)
The the center is:
![(\frac{-5-11}{2}, \frac{-3-3}{2})](https://tex.z-dn.net/?f=%28%5Cfrac%7B-5-11%7D%7B2%7D%2C%20%5Cfrac%7B-3-3%7D%7B2%7D%29)
![(-8,\ -3)](https://tex.z-dn.net/?f=%28-8%2C%5C%20-3%29)
Then the equation is:
![(x+8)^2 +(y+3)^2=r^2](https://tex.z-dn.net/?f=%28x%2B8%29%5E2%20%2B%28y%2B3%29%5E2%3Dr%5E2)
To find r we substitute one of the points in the equation and solve for r
![(-5+8)^2 +(-3+3)^2=r^2](https://tex.z-dn.net/?f=%28-5%2B8%29%5E2%20%2B%28-3%2B3%29%5E2%3Dr%5E2)
![(3)^2 +0=r^2](https://tex.z-dn.net/?f=%283%29%5E2%20%2B0%3Dr%5E2)
![r^2 =3^2](https://tex.z-dn.net/?f=r%5E2%20%3D3%5E2)
![r =3](https://tex.z-dn.net/?f=r%20%3D3)
Finally the equation is:
![(x+8)^2 +(y+3)^2=9](https://tex.z-dn.net/?f=%28x%2B8%29%5E2%20%2B%28y%2B3%29%5E2%3D9)