950-35x=600. X=10. If Ken has 950 dollars in his account. and he withdraws 35 dollars each week then he can keep this pattern going until the 10th week because 950-600 is 350 and 350 divided by 35 is 10. At the end he will have 600 dollars.
Answer:
There is a 90.32% probability that the cake was baked by Doug.
Step-by-step explanation:
We have these following probabilities:
A 70% probability that Doug bakes the cake.
A 30% probability that Jeremy bakes the cake.
A 40% probability that a cake baked by Doug gets a thumbs up.
A 10% that a cake baked by Jeremy gets a thumbs up.
One cake was selected at random on 10/01/2014 and got a "thumbs up".
1. Find the probability that the cake was baked by Doug.
The probability that a baked cake gets a thumbs up is:
![P = 0.7*0.4 + 0.3*0.10 = 0.31](https://tex.z-dn.net/?f=P%20%3D%200.7%2A0.4%20%2B%200.3%2A0.10%20%3D%200.31)
Of those, 0.7*0.4 = 0.28 are baked by Doug.
So the probability is:
![P = \frac{0.28}{0.31} = 0.9032](https://tex.z-dn.net/?f=P%20%3D%20%5Cfrac%7B0.28%7D%7B0.31%7D%20%3D%200.9032)
There is a 90.32% probability that the cake was baked by Doug.
X = 1 or any thing really it depends on the way you look at it
Answer:
X=7/2
x=3.5
Step-by-step explanation:
Hope this helped you.. Have a nice day dear...❤️
The domain of f(x) = 8x^2 - 5x + 2 is all real numbers.
For the range, f(x) = 8x^2 - 5x + 2 written in vertex form is f(x) = 8(x^2 - 5/8x + 1/4) = 8(x^2 - 5/8 + 25/256 + 1/4 - 25/256) = 8(x - 5/16)^2 + 8(39/256) = 8(x - 5/16)^2 + 39/32
The range is all real numbers greater than or equal to 39/32