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alina1380 [7]
2 years ago
10

a coin is tossed 80 times, it lands on heads 30 times and on tails 50 times. which three statements (shown below) are correct wh

en comparing the experimental and theoretical probability?

Mathematics
1 answer:
lakkis [162]2 years ago
5 0

Answer:

Its A C and D

Step-by-step explanation:

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3 years ago
A 100 rupee note was changed to 10 and 5 rupee notes, 15 notes in all. How many of each notes?​
san4es73 [151]

Answer:

Total number of notes is 11.

Step-by-step explanation:

Value is 100 rupees…

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We can simplify…

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So, we have 8 notes of 5 rupees denomination and 3 notes of 20 rupees denomination.

I hope it helps you.

4 0
2 years ago
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Please answer asap thanks.
Hitman42 [59]

Answer:

94cm²

Step-by-step explanation:

S = 2(lw + lh + wh)

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7 0
1 year ago
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Which of the following is the best description of a positive association between two variables?
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