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Sergeu [11.5K]
3 years ago
7

Three coins are tossed onto a table and the numbers of heads is recorded. The number of possible outcomes for this event is

Mathematics
2 answers:
Ostrovityanka [42]3 years ago
5 0

Answer:

4!

Step-by-step explanation:

4 is correct, since there will be no heads, one head and two tails, two heads and one tail, or three heads. Notice that the order is not involved here.

Ivenika [448]3 years ago
4 0
1 coin has 2 sides. Multiply 2 × 3 to get the total number of outcomes.
2 × 3 = 6
There are 3/6 Possible outcomes.
Remember, they are looking for the number of heads, not both.
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Please Help!
Flura [38]
Let x be the length of the train.

On the basis of the observer;
Speed of the train = x/6

On the basis of the bridge;
Total distance covered by any point of the train= 350+x
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Equating the two expressions of speed;
x/6 = (350+x)/20
20(x) = 6(350+x)
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