the cost of building amphitheater including the stage is 225 a square yard the budget provided to build the amphitheater is 6500
1 answer:
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<u>Answer:</u>
The correct answer option is b) .
<u>Step-by-step explanation:</u>
We are given that the first urn contains 7 white balls and 7 yellow balls and the second urn contains 3 white balls and 6 yellow balls. We are to find the probability that both balls drawn are white.
This means that the first must be white and the second ball must also be white.
P (w, w) = ×
=
Therefore, the probability that both the balls drawn are white is 1/6.
X = 4×3 X + 7
Resultado
X = 12 X + 7
Forma alternativa
-11 X - 7 = 0
X = -7/11
