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3 years ago

9

a light bulb manufacturer randomly tests 1500 bulbs and finds that 2 are defective how many defective bulbs would be expected in

a shipment of 24,000 bulbs

1 answer:

Fittoniya [83]3 years ago

4 0

1500*16=24,000 16*2=32 There are 32 defective light bulbs.

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1 year ago

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In order to rescue Sela's cat, her mother propped a 19 foot long ladder against a tree at a 42° angle with the ground. How

alekssr [168]

Answer:

12.7 feet

Step-by-step explanation:

To solve this question, we use the trigonometric function of Sine

sin θ = Opposite side/Hypotenuse

θ = 42°

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Therefore, the cat was 12.7 feet above the ground.

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3 years ago