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Varvara68 [4.7K]
3 years ago
14

Help? 2/7 done! We got this! I tried myself and I got a decimal ‍♀️

Mathematics
1 answer:
bonufazy [111]3 years ago
4 0
X + 2x + x + 10 = 90
4x = 80
x = 20
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Figure B is a scaled copy of Figure A<br><br> What is the scale factor from Figure A to Figureb
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An urn contains 12 balls, of which 4 are white.
wel

Answer:

a) \frac{1}{3}

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Step-by-step explanation:

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b)the balls that are withdrawn are not replaced.

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If A lost and B wins: P\left ( B_1|A_1^{c} \right )=\frac{4}{11}

If A and B lost and C wins: P\left ( C_1|A_1^{c}\,B_1^{c} \right )=\frac{4}{10}

and so on....

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4 years ago
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Answer:

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Step-by-step explanation:

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