The probability of a new washing machine working perfectly is 0.972
1 answer:
Answer:
0.028
Step-by-step explanation:
The equation for opposite probabilities is 1 - P(A)
This means 1 minus the probability of event A which in this question is the event of the washing machine working properly.
So to find the chance that it will not work properly:
1 - 0.972 =0.028
I hope this helped!
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Step-by-step explanation:
multiply by 1000
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<u>-TheUnknownScientist</u>
I would think the answer is D but i’m not sure
Using PEMDAS this is the answer I got 1,042.5 :)
Answer:
Yes, it is!
Step-by-step explanation:
Answer:
8 dollars
Step-by-step explanation:
if "x" is his weekly allowance:
x-0.5x+8=12
Dan make x dollars, then he spend 0.5x dollars and he earned 8 dollars, and that is 12 dollars.
0.5x=12-8
x=8 dollars
