A probability of 0.075 corresponds to a z-score of about 
, i.e.
J divided by 9 is 5. Find J for your boy Daekwan
2 answers:
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Answer:
There are a total of 4 + r + 6 marbles in the bag
The probability of a blue is
The probability of a red is
The probability of choosing a blue, replacing it and then a red is
×
= [tex]\frac{4r}{100+20r+ r^{2} /[tex]
Step-by-step explanation:
Answer:
Mrs. Stern washed more
laundry still needs to be washed.
Step-by-step explanation:
Total amount of laundry:
of the laundry still needs to be done.
Mrs. Stern washed of the laundry.
Her son washed of the laundry.
Mrs. Stern washed more laundry than her son.