Answer:
X= 6 cm
Step-by-step explanation:
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The unit rate in minutes per meter for filling the given aquarium to a depth of 2/4 meters will be 8 minutes per meter.
We have,
Time taken to fill an aquarium to a depth of
m = 4 minutes,
So,
Time = 4 minutes,
And,
Depth =
m,
Now,
The unit rate in minutes per meter,
So,
We will Now convert given depth fraction,
i.e.
Depth =
= 0.5m,
So,
It takes 4 minutes to fill a half meter,
Then,
To fill a meter it will take =
= 8 minutes
So,
The unit rate in minutes per meter is 8 minutes per meter.
Hence we can say that the unit rate in minutes per meter for filling the given aquarium to a depth of 2/4 meters will be 8 minutes per meter.
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Answer:
(a-2b)/4
Step-by-step explanation:
log 9 (sqrt(f)/g) = 0.5*log 9 (f(x)) - log 9 (g(x))= 0.5*0.5*log 3 f(x) - 0.5*log 3 g(x) = a/4 - b/2=(a-2b)/4
Answer:
Final answer is ![P(B/A)=0.5](https://tex.z-dn.net/?f=P%28B%2FA%29%3D0.5)
Step-by-step explanation:
Given that P(A) =0.20
P(B) = 0.25
P(A and B) = 0.10.
Now we need to find about what is the value of P(B/A).
P(A and B) = P(A) * P(B/A)
Plug the given values into above formula:
![0.10=0.20\cdot P(B/A)](https://tex.z-dn.net/?f=0.10%3D0.20%5Ccdot%20P%28B%2FA%29)
![\frac{0.10}{0.20}=P(B/A)](https://tex.z-dn.net/?f=%5Cfrac%7B0.10%7D%7B0.20%7D%3DP%28B%2FA%29)
![0.5=P(B/A)](https://tex.z-dn.net/?f=0.5%3DP%28B%2FA%29)
![P(B/A)=0.5](https://tex.z-dn.net/?f=P%28B%2FA%29%3D0.5)
Hence final answer is ![P(B/A)=0.5](https://tex.z-dn.net/?f=P%28B%2FA%29%3D0.5)
Answer:
Inequality form : x>-2
Step-by-step explanation: Divide each term by -5 and simplify.
Hope this helps.