At a book sale,your sister uses an equal number of quarters and nickels to buy a $1.20 book. How many quarters and how many nick
1 answer:
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Answer:
Mean = цр = 0.27
Step-by-step explanation:
Note: The full question is attached as picture below
Given that, p = 27 = 0.27 and n = 85
цр = P
Mean = цр = 0.27
Answer: the answer is 180
Step-by-step explanation:
Area of a rectangle multiply length times base. 15 x 12 = 180. Hope this helps!