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Anna71 [15]
2 years ago
14

5. A bag contains 21 red marbles and 29 blue marbles. A marble is picked at

Mathematics
2 answers:
STatiana [176]2 years ago
4 0

Answer:

i dont know

Step-by-step explanation:

uhhh

Maru [420]2 years ago
4 0

Answer:

42% chance

Step-by-step explanation:

Since there are 21 red marbles and 29 blues ones, the total amount of marbles is 50. There are only 21 red marbles out of 50 marbles so there is a 21/50 chance that you will pick a red marble.

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Arturiano [62]

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A. \triangleDEF where \angle D = 75^{\circ} and \angle E = 20^{\circ}.

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