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Stella [2.4K]
2 years ago
14

A factory makes car batteries. The probability that a battery is defective is 1/13. If 200 batteries are tested about how many a

re expected t be defective.
A. 20
B. 15
C. 187
D. 13
Mathematics
2 answers:
sergeinik [125]2 years ago
8 0
15 bcs 200 divided by 13
borishaifa [10]2 years ago
8 0

Answer:

defective battery=200×1/13=15.3=15 is your answer

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Step-by-step explanation:

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A rectangular deck is 12ft by 14ft. When the length and width are increased by the same amount, the area becomes 288sq. ft. By h
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3 0
3 years ago
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Which table of ordered pairs represents a proportional relationship?​
Ann [662]

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Step-by-step explanation:

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Bub buys a t - shirt for $7.45. He pays with a $20 bill . How much change will he get
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Answer:

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