Answer:
0.4444
Step-by-step explanation:
Use the following property to ease the calculation:
P(At least one)=1-P(None)
Total number of electrical components: 9
Number that does not function well :1
Number that functions well : 8
We have 
ways to to choose 4 good components from 8.
We have 
ways to choose 4 components from a total of 9.
If all function properly then none is bad, we 
way to do this.
P(At least one)=
P(At least one)=
P(At least one)=0.4444
Answer:
number 1 i already answered that and Im correct
Answer:
<h3>Percentage change = 19%</h3>
Step-by-step explanation:
Since the new price is lesser than the original price the percentage change will be a decrease.
To find the percentage change use the formula
To find the change subtract the new price from the original price
new price = $199.95
original price = $246.95
Change = $246.95 - $ 199.95 = $47
<h3>Percentage change = 19%</h3>
Hope this helps you
I think it might be this I solved it as a proportion and crops multiplied. Then divided 200 by 4 which gives me 50
Base on the problem an the diagram which shows the are shaded is the outerpart of the triangle and AG which is the radius is 16 ft so BA is also 16ft. Base on that the answer among the choices would be letter C. 731.2ft^2. I hope you are satisfied with my answer and feel free to ask for more
