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sesenic [268]
3 years ago
10

If a fair coin is tossed 9 ​times, in how many different ways can the sequence of heads and tails​ appear

Mathematics
1 answer:
Ilya [14]3 years ago
3 0

10 different sequences
all tails, 1 head 8 tails,2 heads 7 tails,3 heads 6 tails,4 heads 5 tails,5 heads 4 tails,6 heads 3 tails,7 heads 2 tails,8 heads 1 tail and All heads. 

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8 0
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F(x) = 3x + 1 and f-1 = f-1 = x-1 / 3<br> then f -'(7) =
Nutka1998 [239]

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7 0
2 years ago
Question<br> Find the surface area of the prism.<br><br><br><br><br> m2
Art [367]

Answer:

324 square meters

Step-by-step explanation:

Hey there!

The surface area of a shape is the area of all the surfaces added up

The side surface area is 48 since 16 x 3 is 48. Since there are two side areas, we need to multiply 48 x 2 is 96

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the bottom and top areas are 96 square meters each so we multiply 96 by 2 which is 192

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5 0
2 years ago
50=7x-6 what is the value
lesya692 [45]

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8 = x

Hope this helps you! Happy Thanksgiving!

4 0
3 years ago
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