Answer:
BE is 4 units long
Step-by-step explanation:
Data
Given that chords AC and BD intersect at E, then the following equation must be satisfied:
AE * CE = DE * BE
Replacing with data and isolating BE:
6*12 = 18*BE
BE = 6*12/18
BE = 4
Answer:
1/3
Step-by-step explanation:
1/2 of 2/3 = 1/3
Answer:
x=-23
Step-by-step explanation:
Since 180° is a straight line you must find a way to get 180 by adding 97°,106°, and x.
Therefore, x must be equal to -23.
Answer:
![\frac{Garbage}{People} =\frac{4.033x10^{9} pounds}{2.05 x10^{7} people}](https://tex.z-dn.net/?f=%20%5Cfrac%7BGarbage%7D%7BPeople%7D%20%3D%5Cfrac%7B4.033x10%5E%7B9%7D%20pounds%7D%7B2.05%20x10%5E%7B7%7D%20people%7D)
And after operate we got:
![196.73 \frac{pounds}{people}](https://tex.z-dn.net/?f=%20196.73%20%5Cfrac%7Bpounds%7D%7Bpeople%7D)
So then the gragbe per capita on this was would be ![196.73 \frac{pounds}{people}](https://tex.z-dn.net/?f=%20196.73%20%5Cfrac%7Bpounds%7D%7Bpeople%7D)
Step-by-step explanation:
For this case we know the following info:
Total waste generated for a certain country in 2005 : ![4.033x10^9 pounds](https://tex.z-dn.net/?f=4.033x10%5E9%20pounds)
Total population for this country in 2005 ![2.05x10^7 people](https://tex.z-dn.net/?f=%202.05x10%5E7%20people)
And we want to estimate the garbage per capita or per person for 2005, and we can use the following formula:
![\frac{Garbage}{People} =\frac{4.033x10^{9} pounds}{2.05 x10^{7} people}](https://tex.z-dn.net/?f=%20%5Cfrac%7BGarbage%7D%7BPeople%7D%20%3D%5Cfrac%7B4.033x10%5E%7B9%7D%20pounds%7D%7B2.05%20x10%5E%7B7%7D%20people%7D)
And after operate we got:
![196.73 \frac{pounds}{people}](https://tex.z-dn.net/?f=%20196.73%20%5Cfrac%7Bpounds%7D%7Bpeople%7D)
So then the gragbe per capita on this was would be ![196.73 \frac{pounds}{people}](https://tex.z-dn.net/?f=%20196.73%20%5Cfrac%7Bpounds%7D%7Bpeople%7D)
Answer:
1232
Step-by-step explanation:
1232 6th grades went on the trip because 160p multiplied by .77, the amount of chaired covered by 6th graders, is equal to 1232.