Probabilities are used to determine the chances of selecting a kind of donut from the box.
The probability that Warren eats a chocolate donut, and then a custard filled donut is 0.068
The given parameters are:
![\mathbf{Bars = 6}](https://tex.z-dn.net/?f=%5Cmathbf%7BBars%20%3D%206%7D)
![\mathbf{Chocolate = 3}](https://tex.z-dn.net/?f=%5Cmathbf%7BChocolate%20%3D%203%7D)
![\mathbf{Custard= 3}](https://tex.z-dn.net/?f=%5Cmathbf%7BCustard%3D%203%7D)
The total number of donuts in the box is:
![\mathbf{Total= 6 + 3 + 3}](https://tex.z-dn.net/?f=%5Cmathbf%7BTotal%3D%206%20%2B%203%20%2B%203%7D)
![\mathbf{Total= 12}](https://tex.z-dn.net/?f=%5Cmathbf%7BTotal%3D%2012%7D)
The probability of eating a chocolate donut, and then a custard filled donut is calculated using:
![\mathbf{Pr = \frac{Chocolate}{Total}\times \frac{Custard}{Total-1}}](https://tex.z-dn.net/?f=%5Cmathbf%7BPr%20%3D%20%5Cfrac%7BChocolate%7D%7BTotal%7D%5Ctimes%20%5Cfrac%7BCustard%7D%7BTotal-1%7D%7D)
So, we have:
![\mathbf{Pr = \frac{3}{12}\times \frac{3}{12-1}}](https://tex.z-dn.net/?f=%5Cmathbf%7BPr%20%3D%20%5Cfrac%7B3%7D%7B12%7D%5Ctimes%20%5Cfrac%7B3%7D%7B12-1%7D%7D)
Simplify
![\mathbf{Pr = \frac{3}{12}\times \frac{3}{11}}](https://tex.z-dn.net/?f=%5Cmathbf%7BPr%20%3D%20%5Cfrac%7B3%7D%7B12%7D%5Ctimes%20%5Cfrac%7B3%7D%7B11%7D%7D)
Multiply
![\mathbf{Pr = \frac{9}{132}}](https://tex.z-dn.net/?f=%5Cmathbf%7BPr%20%3D%20%5Cfrac%7B9%7D%7B132%7D%7D)
Divide
![\mathbf{Pr = 0.068}](https://tex.z-dn.net/?f=%5Cmathbf%7BPr%20%3D%200.068%7D)
Hence, the probability that Warren eats a chocolate donut, and then a custard filled donut is approximately 0.068
Read more about probabilities at:
brainly.com/question/9000575
342 = 2, 3, 6, 9
191 = no factors
1235 = 5
40320 = 2, 4, 8
16 = 2, 4, 8
78448 = 2, 4, 8
588 = 2, 4 , 12
67 = no factors
925 = 5
60043 = no factors
3663 = 3, 6
350 = 5
To learn more about divisibility rules refer to brainly.com/question/9462805
#SPJ9
Answer:
Step-by-step explanation:
3/8 if you change 1/4 to 8ths you get 2/8. so if you add 1 3/8 + 2/8 you get 1 5/8 so you only need 3/8 to get to 2 quarts.
The exponential form of this equation is "0.8⁴ = 0.4096 ".
Now, in this logarithm equation the base of the log is 0.8.
when we convert this equation to exponential form 0.8 will go to left side, 4 moved up and became the exponent of 0.8 and thus it makes the exponential equation;
4=log₀.₈ 0.4096 <span>logarithmic equation
0.8</span>⁴ = 0.4096 exponential form
A would be your answer
Hope this helps !!