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Elenna [48]
2 years ago
11

Two athletic shoe brands were studied to see which brand was manufactured with the least amount of defects. Brand A was found to

have 5 out of 600 pairs of shoes with a defect. Brand B was found to have 5 out of 250 pairs of shoes with a defect.
For Brand A, how many defects should they expect after manufacturing 2500 pairs of shoes?
Mathematics
1 answer:
avanturin [10]2 years ago
3 0

Answer:

21

Step-by-step explanation:

We need to determine the percentage of defects of shoes for brand A

Percentage of shoes that have defect = (5/600) x 100 = 0.83%

shoes that would have defects when 2500 shoes are manufactured = 0.83% x 2500 = 0.0083 x 2500 = 20.75

rounding off to the nearest whole number gives 21 shoes

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first multiply 2*2=4

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6 0
3 years ago
2. JI. has coordinates J(-6, 1) and Z(-4, 3). Find the coordinates of the midpoint.​
AleksandrR [38]

Answer:

(- 5, 2 )

Step-by-step explanation:

Given endpoints (x₁, y₁ ) and (x₂, y₂ ) then the midpoint is

( \frac{x_{1}+x_{2}  }{2}, \frac{y_{1}+y_{2}  }{2} )

Here (x₁, y₁ ) = (- 6, 1) and (x₂, y₂ ) = (- 4, 3) thus

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cestrela7 [59]
Help we need help!!!
7 0
2 years ago
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Please help me ASAP..
Triss [41]

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8 0
3 years ago
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dezoksy [38]

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