Debbie has equal numbers of dimes and quarters with a total value of $1.40. How many coins does she have altogether?
2 answers:
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Answer:
The proportion of all young adult women in the United States are taller than 6 feet(72 inches ) is
Step-by-step explanation:
From the question we are told that
The mean is
The standard deviation is
Generally 6 feet is equivalent to 6 * 12 = 72 inches
Generally the proportion of all young adult women in the United States are taller than 6 feet(72 inches ) is mathematically represented as
From the z-table
The area under the normal curve to the right corresponding to 2.963 is
=>
Answer:
Step-by-step explanation: