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SIZIF [17.4K]
2 years ago
12

Mary works in a factory that produces 1000 computers each day. When 25 computers were sampled, 7 were found to be defective. Est

imate how many computers produced are defective per day.
Mathematics
1 answer:
astra-53 [7]2 years ago
8 0

Answer:

about 280

Step-by-step explanation:

brainliest pls :)

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Answer:

C

Step-by-step explanation:

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What is the place value of 8 in 281480100
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The measures of the angles of △ABC are given by the expressions in the table. Angle Measure A ​ (4x−13)° ​ B 15° C (x+18)∘ What
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Answer:

see explanation

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Sum the 3 angles given and equate to 180

4x - 13 + 15 + x + 18 = 180 ( simplify left side )

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x = 32

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∠C = x + 18 = 32 + 18 = 50°

As a check : 115° + 15° + 50° = 180° ← correct


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