Mathematics, 30.04.2021 22:30 gabby7542
A bag contains 8 blue and 3 red counters.
Two counters are removed, without replacement.
Draw a tree diagram and use it to calculate the probability that at least one of the counters is red.
Answers: 2
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Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.
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Given: prst square pmkd is a square pr = a, pd = a find the area of pmct.
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The price of a visit to the dentist is \$50$50. if the dentist fills any cavities, an additional charge of \$100$100 per cavity gets added to the bill. if the dentist finds nn cavities, what will the cost of the visit be?
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A bag contains 8 blue and 3 red counters.
Two counters are removed, without replacement.
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