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1 year ago

1st Spin

1 answer:

6 0

The probability of spinning a green, spinning a purple, and then flipping a coin that lands on tails will be 0.02

<h3>How to calculate the probability?</h3>

From the information given, the probability of spinning a green, spinning a purple, and then flipping a coin that lands on tails will be calculated thus:

= 1/5 × 1/5 × 1/2

= 0.2 × 0.2 × 0.5

= 0.02.

Therefore, the probability is 0.02.

Learn more about probability on:

brainly.com/question/24756209

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To the nearest hundredth, what is the length of line segment AB?

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Step-by-step explanation:

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Perform the indicated operation and write the answer in the form a + bi.<br> (3 +81) (4-3i)

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$\quad \huge \quad \quad \boxed{ \tt \:Answer }$

$\qquad \tt \rightarrow \: 36 + 23 i$

____________________________________

$\large \tt Solution \: :$

$\qquad \tt \rightarrow \: (3 + 8i)(4 - 3i)$

$\qquad \tt \rightarrow \: (3 \sdot 4)+ (3 \sdot - 3i) + (8i \sdot4) + (8i \sdot - 3i)$

$\qquad \tt \rightarrow \: 12 - 9i + 32i - (24 {i}^{2} )$

$\qquad \tt \rightarrow \: 12 + 23i -( 24 \sdot - 1)$

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$\qquad \tt \rightarrow \: 36 + 23i$

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