0.00100037227 will be your correct answer.
JKLM is a parallelogram and is split into 4 equal parts. So the lines are equal and opposite angles are equal too.
3. NM is 2, because KN=NM, and KN is 2
4. KM is 4, if we add KN and NM, we’ll do 2+2 which is 4
5. m6. m
Answer:
84 <em>m</em>^2
Step-by-step explanation:
A = <em>bh</em>
multiply the parallelogram's height, 7, by it's base, 12. (7 × 12 = 84)
Answer:
a
![P(E) = 0.278](https://tex.z-dn.net/?f=P%28E%29%20%3D%200.278%20)
b
![P(F |E) = 0.2353](https://tex.z-dn.net/?f=P%28F%20%7CE%29%20%3D%200.2353%20)
c
![P(E and F) = 0.0654](https://tex.z-dn.net/?f=%20P%28E%20and%20%20F%29%20%3D%200.0654)
Step-by-step explanation:
The number of vehicles available is ![N = 18](https://tex.z-dn.net/?f=N%20%20%3D%20%2018)
The number of vans is k = 5
The number of cars is n = 13
Generally P(E) is mathematically represented as
![P(E) = \frac{k}{N}](https://tex.z-dn.net/?f=P%28E%29%20%3D%20%20%5Cfrac%7Bk%7D%7BN%7D)
=> ![P(E) = \frac{5}{18}](https://tex.z-dn.net/?f=P%28E%29%20%3D%20%20%5Cfrac%7B5%7D%7B18%7D)
=> ![P(E) = 0.278](https://tex.z-dn.net/?f=P%28E%29%20%3D%200.278%20)
Generally P(F| E) means the probability that the second vehicle assigned is a van given that the first one selected is a van this mathematically calculated as
![P(F |E) = \frac{5 -1}{18-1}](https://tex.z-dn.net/?f=P%28F%20%7CE%29%20%3D%20%20%5Cfrac%7B5%20-1%7D%7B18-1%7D)
![P(F |E) = \frac{4}{17}](https://tex.z-dn.net/?f=P%28F%20%7CE%29%20%3D%20%20%5Cfrac%7B4%7D%7B17%7D)
![P(F |E) = 0.2353](https://tex.z-dn.net/?f=P%28F%20%7CE%29%20%3D%200.2353%20)
Generally
is also mathematically represented as
![P(F | E) = \frac{P(E and F)}{P(E)}](https://tex.z-dn.net/?f=P%28F%20%7C%20E%29%20%3D%20%5Cfrac%7BP%28E%20and%20F%29%7D%7BP%28E%29%7D)
=> ![P(E and F) =P(E) * P(F | E)](https://tex.z-dn.net/?f=%20P%28E%20and%20%20F%29%20%3DP%28E%29%20%2A%20P%28F%20%7C%20E%29)
=> ![P(E and F) = 0.278 * 0.2353](https://tex.z-dn.net/?f=%20P%28E%20and%20%20F%29%20%3D%200.278%20%20%2A%200.2353)
=>![P(E and F) = 0.0654](https://tex.z-dn.net/?f=%20P%28E%20and%20%20F%29%20%3D%200.0654)
Answer: 7 hours left!
Step-by-step explanation:
She had used up 12 hours and 45 minutes. 7 hours and 15 minutes left, but if you're including the minutes, then it's 7 hours and 15 minutes. Good luck! :D