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OLga [1]
3 years ago
14

Easy! 1. Change 7 1/2 to a top heavy fraction. 2. Change 3 2/3 to a top heavy fraction

Mathematics
1 answer:
madreJ [45]3 years ago
6 0
7 1/2 = 15/2
Multiply 7 and 2, then add 1 = 15
Keep the denominator

3 2/3 = 11/3
Multiply 3 and 3, then add 2 = 11
Keep the denominator
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Quinzel earns $1254 each month. His total deductions are 20% of his pay. How much is deducted from his pay each month ?
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7 0
3 years ago
The fitness center held a weight loss competition in which 128 people participated. The amount of weight loss was normally distr
iris [78.8K]

Answer:

37

Step-by-step explanation:

Given :

Sample size, n = 128

Mean, μ = 18

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The Zscore = (x - μ) / (σ)

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3 years ago
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7 0
3 years ago
Read 2 more answers
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