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prisoha [69]
3 years ago
11

Find the probability of spinning an even number AND rolling an odd number.

Mathematics
2 answers:
Agata [3.3K]3 years ago
3 0
You have a 1/2 chance of spinning an even number on the spinner, and a 1/2 chance of rolling an odd number on the die, 1/2 times 1/2 give you a 1/4 chance of doing both of those tasks.
Inessa05 [86]3 years ago
3 0
Okay, The spinner had 8 equal parts, and there are 4 numbers -2,4,6,8, and the probability of spinning an odd number is 4/8 or 1/2. Also, the probability of rolling an odd number s 1/2. As a result, the probability of spinning an even number AND rolling an odd number is 1/4 or B. Hope it help!
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Step-by-step explanation:

I drew a triangle and labeled angles A, B and C and sides a, b and c.

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now we have a 90° triangle

h = (a · sin B) / sin 90° = (1.59 · sin 41.3°) / sin 90° = 1.0494 / 1 = 1.0494 miles

 

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3 years ago
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malfutka [58]

Answer:

Step-by-step explanation:

Please use " ^ " to indicate exponentiation:

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Note that if x = 3 the area becomes zero.  So:  x must be greater than 3, so that the (x - 3) factor is positive.

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