Plzzz someone help I’m special
2 answers:
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Answer:
The answer is "152 ft"
Step-by-step explanation:
Please find the attached file.
The area of the square can be found on the foot.
The area of the triangular front will then be calculated
Since each has two sides, .
Therefore the multiplying the area of the bottom square by the number of cells to get 152.
Answer:
<u>630</u> MP3 players are likely to be defective.
Step-by-step explanation:
Given:
A shipment to a warehouse consists of 4500 MP3 players the manager chooses a random sample of 50 MP3 players and finds that 7 are defective.
Now, to find the MP3 players which are likely to be defective.
Let the defective MP3 players be
Total MP3 players = 4500.
In sample of 50 MP3 players 7 are defective.
Now, setting the proportion:
If, 50 is equivalent to 7.
Then, 4500 is equivalent to
Now, to solve using cross multiplication method:
<em>By cross multiplying we get:</em>
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<em>Dividing both sides by 50 we get:</em>
Therefore, 630 MP3 players are likely to be defective.