3 Metres; because for each 100 centimetres there is one metre. With centi- being the prefix for 10^-2 in the metric system.
Answer:
314.16 sq mm
Step-by-step explanation:
formula for area of a circle = pi(r^2)
if the diameter is 20mm then the radius is 10 mm
When you plug in pi(10mm^2) you get 314.16 sq mm
Answer:
![P(A\ n\ B) = 0.557](https://tex.z-dn.net/?f=P%28A%5C%20n%5C%20B%29%20%3D%200.557)
Step-by-step explanation:
Given
![P(A) = 0.78](https://tex.z-dn.net/?f=P%28A%29%20%3D%200.78)
![P(B) = 0.65](https://tex.z-dn.net/?f=P%28B%29%20%3D%200.65)
![P(A\ u\ B) = 0.873](https://tex.z-dn.net/?f=P%28A%5C%20u%5C%20B%29%20%3D%200.873)
Required
Determine ![P(A\ n\ B)](https://tex.z-dn.net/?f=P%28A%5C%20n%5C%20B%29)
From laws of probability, we have:
![P(A\ n\ B) = P(A) + P(B) - P(A\ u\ B)](https://tex.z-dn.net/?f=P%28A%5C%20n%5C%20B%29%20%3D%20P%28A%29%20%2B%20P%28B%29%20-%20P%28A%5C%20u%5C%20B%29)
Substitute in values
![P(A\ n\ B) = 0.78 + 0.65 - 0.873](https://tex.z-dn.net/?f=P%28A%5C%20n%5C%20B%29%20%3D%200.78%20%2B%200.65%20-%200.873)
![P(A\ n\ B) = 0.557](https://tex.z-dn.net/?f=P%28A%5C%20n%5C%20B%29%20%3D%200.557)
Hence,
<em> is calculated to be 0.557</em>
The vertex is (-1.5, -6.75). So the x-coordinate is -1.5. Hope this helps and if so please leave a good rating and thanks. I really appreciate it. Have a nice day!
<span>Square root of y^2 = y
so
</span><span>Square root of y^2 times y^2 = y * y^2 = y^3
answer
y^3</span>