Cercumference = 2<span>πr
Then just multiply </span><span>π by denominator
radius will always be half of denominator
Answer 138.23
Hope that helps </span><span />
Answer:
E. 0
Step-by-step explanation:
There isn't any guarantee that there are <em>any </em>people that have their birthdays in the same month based on what you're given, so your answer would be 0.
<span> 20% of 40 is 8. so 40</span>
Answer:
Value of x will be 0.1515
Step-by-step explanation:
We have given the equation ![4e^{2x}-3-5=0](https://tex.z-dn.net/?f=4e%5E%7B2x%7D-3-5%3D0)
We have top fond the value of x using exponent and logarithmic property
So ![4e^{2x}-3-5=0](https://tex.z-dn.net/?f=4e%5E%7B2x%7D-3-5%3D0)
![4e^{2x}-8=0](https://tex.z-dn.net/?f=4e%5E%7B2x%7D-8%3D0)
![4e^{2x}=8](https://tex.z-dn.net/?f=4e%5E%7B2x%7D%3D8)
![e^{2x}=2](https://tex.z-dn.net/?f=e%5E%7B2x%7D%3D2)
Taking log both side
![lne^{2x}=ln2](https://tex.z-dn.net/?f=lne%5E%7B2x%7D%3Dln2)
![2x=0.3010](https://tex.z-dn.net/?f=2x%3D0.3010)
x = 0.1515