Answer:
there was a -12 integer change
Step-by-step explanation:
-22 + 10 = -12
Answer:
The reasonable prediction for successful rolls is 4.
Step-by-step explanation:
Assuming the rolling cube is a fair 6 sided cube, so the probability of success of one roll is given as
![P(Success)=\dfrac{Number\ of\ successful\ events}{Number\ of\ total\ events}](https://tex.z-dn.net/?f=P%28Success%29%3D%5Cdfrac%7BNumber%5C%20of%5C%20successful%5C%20events%7D%7BNumber%5C%20of%5C%20total%5C%20events%7D)
![P(Success)=\dfrac{1}{6}](https://tex.z-dn.net/?f=P%28Success%29%3D%5Cdfrac%7B1%7D%7B6%7D)
The total success is given as
![P(Total\ Success)=P(Success)\times Number\ of\ events](https://tex.z-dn.net/?f=P%28Total%5C%20Success%29%3DP%28Success%29%5Ctimes%20Number%5C%20of%5C%20events)
For 24 rolls it is given as
![P(Total\ Success)=P(Success)\times Number\ of\ events\\P(Total\ Success)=\dfrac{1}{6}\times 24\\P(Total\ Success)=4](https://tex.z-dn.net/?f=P%28Total%5C%20Success%29%3DP%28Success%29%5Ctimes%20Number%5C%20of%5C%20events%5C%5CP%28Total%5C%20Success%29%3D%5Cdfrac%7B1%7D%7B6%7D%5Ctimes%2024%5C%5CP%28Total%5C%20Success%29%3D4)
So the reasonable prediction for successful rolls is 4.
Answer:76
Step-by-step explanation:
Vince=160
Nadir=140, which =56 on another planet. 140-56=84, so there's an 84lbs weight difference.
160-84=76 pick c
Answer:
The statement is true
see the explanation
Step-by-step explanation:
we have the proportion
![\frac{a}{b}=\frac{c}{d}](https://tex.z-dn.net/?f=%5Cfrac%7Ba%7D%7Bb%7D%3D%5Cfrac%7Bc%7D%7Bd%7D)
we know that
To solve the proportion multiply in cross
so
![(a)(d)=(b)(c)](https://tex.z-dn.net/?f=%28a%29%28d%29%3D%28b%29%28c%29)
![ad=bc](https://tex.z-dn.net/?f=ad%3Dbc)
therefore
The statement is true