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2 years ago

8

Emili would like to estimate the probability of 2 or more heads coming up in 3 coin flips.

1 answer:

Zanzabum2 years ago

6 0

The probability 1÷3+1÷3+1÷3=1÷9

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What is the value of (-.8)(4)?<br><br>please answer ASAP thanks

LUCKY_DIMON [66]

Answer:

-3.2

Step-by-step explanation:

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2 years ago

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What is the area of the regular hexagon? This is due tomorrow please help! :)

tester [92]

Check the picture below.

so then, the perimeter of that hexagon will just be the sum of all its 6 sides, or namely 3⅖ + 3⅖ + 3⅖ + 3⅖ + 3⅖ + 3⅖, or just 6( 3⅖ ).

$\bf \textit{area of a regular polygon}\\\\ A=\cfrac{1}{2}ap~~ \begin{cases} a=apothem\\ p=perimeter\\[-0.5em] \hrulefill\\ a=3\\ p=6\left(3\frac{2}{5} \right) \end{cases}\implies A=\cfrac{1}{2}(3)\left[ 6\left(3\frac{2}{5} \right) \right]\implies A=\cfrac{1}{2}(3)\left[ 6\left(\cfrac{17}{5} \right) \right] \\\\\\ A=\cfrac{1}{2}(3)\left(\cfrac{102}{5} \right)\implies A=\cfrac{1}{2}\left( \cfrac{306}{5} \right)\implies A=\cfrac{153}{5}\implies A=30\frac{3}{5}$

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3 years ago

If he starts at 1 and jumps 3 units to the right, then where is he on the number line? How far away from zero is he? (explain ho

GarryVolchara [31]

Answer:

4, he is 4 spaces away from zero.

Step-by-step explanation: I know things

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3 years ago

Please answer this explain answer 20 pts

aleksklad [387]

Answer:

b i think

Step-by-step explanation:

hope this helps

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3 years ago

Drag each label to the correct location on the image.

PSYCHO15rus [73]

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