Answer:
n=601
Step-by-step explanation:
Formula used:
Solution:
Where,
As there is no previous estimate for p
Then, p=0.5
Here on using the table
Also,
E=0.04
p=0.5
Thus,
n=600.2279407
On approximating the value,
n=601
A washer and dryer cost a total of $1280. The cost of the washer is three times the cost of the dryer. Find the cost of each ite
1 answer:
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Answer:
90
Step-by-step explanation:
so after we cut the nessecary we get 90%
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