The life time of a light bulbs are given as follows: Probability 0.3 Number of hours less than 400 400 to 800 more than 800 0.5 0.2 What is the probability that among eight bulbs 2 will last less than 400 hours 5 will last between 400 to 800 hours and I will last more than 800 hours? a) b c) d) d 0.9450 0.0845 0.0745 0.0945
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Lysosomes are defined as sphere-shaped vesicles or sacs filled with hydrolytic enzymes that have the ability to break down almost all types of biomolecules. They essentially help clean up and recycle cellular debris and wastes.
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A certain math club makes 40 bars of Laundry soap a week and sells this at 12.00 each. Before all the soap were sold, the pupils found out that 6 bars were destroyed by nice. How much will be the total sale at the end of a four-week month? a Number sentence
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