Answer:
122
Step-by-step explanation:
hope thats itbecause i just times 16x7 \_(^-^)_/
Answer:
36 people would order chicken.
Step-by-step explanation:
Case I: (50 People in Total)
Total Number of People Ordering=8+10+18+14=50
Percentage of People ordering chicken=people ordering chicken/total number of people=18/50=0.36%
Case II: (100 People in Total)
Number of People ordering chicken=percentage of people ordering chicken x total number of people=0.36 x 100=36
Answer:
- x = arcsin(√20.5 -3√2) +2kπ . . . k any integer
- x = π - arcsin(√20.5 -3√2) +2kπ . . . k any integer
Step-by-step explanation:
Add √(82) -3sin(x) to both sides to get ...
2sin(x) = √82 -√72
Now, divide by 2 and find the arcsine:
sin(x) = (√82 -√72)/2
x = arcsin((√82 -√72)/2)
Of course, the supplement of this angle is also a solution, along with all the aliases of these angles.
___
In degrees, the solutions are approximately 16.562° and 163.438° and integer multiples of 360° added to these.
z° = 80° (Being corresponding angles)
y° + 80° = 180° (Being linear pair of angles)
=> y° = 180° - 80°
=> y° = 100°
x° = y° (Being interior opposite angles)
=> x° = 100°
Answer:
5 and -2
Step-by-step explanation:
![{x}^{2} - 3x - 10 = 0](https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20%20-%203x%20-%2010%20%3D%200)
![{x}^{2} - 5x + 2x - 10 = 0](https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20%20-%205x%20%2B%202x%20-%2010%20%3D%200)
![x(x - 5) + 2(x - 5) = 0](https://tex.z-dn.net/?f=x%28x%20-%205%29%20%2B%202%28x%20-%205%29%20%3D%200)
![(x - 5)(x + 2) = 0](https://tex.z-dn.net/?f=%28x%20-%205%29%28x%20%2B%202%29%20%3D%200%20)
![x - 5 = 0](https://tex.z-dn.net/?f=x%20-%205%20%3D%200)
![x = 5](https://tex.z-dn.net/?f=x%20%3D%205)
or
![x + 2 = 0](https://tex.z-dn.net/?f=x%20%2B%202%20%3D%200)
![x = - 2](https://tex.z-dn.net/?f=x%20%3D%20%20-%202)