the ratio of hopeless romantics to hard-headed skeptics was 459 to 2. if there were 7,803 hopeless romantics, how many hard-head
2 answers:
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Answer:
Step-by-step explanation:
remember when dividing with fractions, you are multiplying by the reciprocal.
this means
Answer:
Hello,
Step-by-step explanation:
Step-by-step explanation:
We know that,
Where,
X = raw score = 84
μ = mean = 68
σ = standard deviation = 10
Putting the values,
The percent of his sales that were less than or equal to 84 inches, is
Therefore, the remaining 100-94.5=5.5% were more than 84 inches.