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Paha777 [63]
2 years ago
9

Anastasia Subscribe to a website for processing her digital pictures The subscription is $6.25 per month and 4-by -6 inches pri

nts are $ 0.25 each how many prints dose Anastasia Purchase if the charge for January is $15.75 ?
Mathematics
1 answer:
gogolik [260]2 years ago
8 0

total cost = 6.25 + 0.25 x

15.75 - 6.25 = 0.25 x

9.5 = 0.25 x

x = 38 prints

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An article suggested that yield strength (ksi) for A36 grade steel is normally distributed with μ = 44 and σ = 5.0. (a) What is
aalyn [17]

Answer:

Step-by-step explanation:

Using normal distribution,

z = (x - μ)/σ

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= 0.99987-0.2119= 0.78797

d) What yield strength value separates the strongest 75% from the others.

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