Answer:
Step-by-step explanation:
Rewrite log16(0.25)
using the change of base formula.
Exact Form:
log(0.25)log(16)
Decimal Form:
−0.5
Answer:
El area es 29,403
Step-by-step explanation..
27 x 33 = 891
891 x 33 = 29,403
Answer:
The solution of the given quadratic equation is 1 and (-10).
Step-by-step explanation:
![2x^2+18x=20](https://tex.z-dn.net/?f=2x%5E2%2B18x%3D20)
![x^2+9x=\frac{20}{2}](https://tex.z-dn.net/?f=x%5E2%2B9x%3D%5Cfrac%7B20%7D%7B2%7D)
![x^2+9x-10=0](https://tex.z-dn.net/?f=x%5E2%2B9x-10%3D0)
![ax^2+bx+c=0](https://tex.z-dn.net/?f=ax%5E2%2Bbx%2Bc%3D0)
Solving equation by quadratic formula:
Here , a = 1,b = 9, c = (-10)
![D=b^2-4ac=(9)^2-4(1)(-10)=121](https://tex.z-dn.net/?f=D%3Db%5E2-4ac%3D%289%29%5E2-4%281%29%28-10%29%3D121)
![x=\frac{-b+{\sqrt{D}}}{2a}=\frac{(-9)+\sqrt{121}}{2(1)}=1](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B-b%2B%7B%5Csqrt%7BD%7D%7D%7D%7B2a%7D%3D%5Cfrac%7B%28-9%29%2B%5Csqrt%7B121%7D%7D%7B2%281%29%7D%3D1)
![x=\frac{-b-{\sqrt{D}}}{2a}=\frac{(-9)-\sqrt{121}}{2(1)}=(-10)](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B-b-%7B%5Csqrt%7BD%7D%7D%7D%7B2a%7D%3D%5Cfrac%7B%28-9%29-%5Csqrt%7B121%7D%7D%7B2%281%29%7D%3D%28-10%29)
The solution of the given quadratic equation is 1 and (-10).
Answer:
Part 2:
The shape of a banana cut in 45° angle is that of a curve that is closed with the appearance of a flattened circle or an oval similar to an ellipse therefore having two focal points
The drawing of the angle cross section of a cylinder representing the banana is attached
Part 3:
When the banana is cut in half, perpendicular to the base of the banana, the shape formed is circular withe the center of the banana being about the same location as the center of the circle
The drawing of the perpendicular cross section of a cylinder representing the banana is
Step-by-step explanation:
It looks like it counts up by 2 when adding. so add 4, then add 6, then add 8, then add 10, etc. to find the output you simply add 2 more than the last time you added, to find the input, you subtract 2 more than last time. hope this makes sense haha.