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2 years ago

Help me pleaseeeeeeeeeeeeeeeee

Mathematics

1 answer:

Mademuasel [1]2 years ago

4 0

Answer:

0.84

Step-by-step explanation:

From the given histogram we can state that

$P(x=1)=0.32;$
$P(x=2)=0.24;$
$P(x=3)=0.28;$
$P(x=4)=0.16.$

Note that the probability

$P(1\le x\le 3)=P(x=1)+P(x=2)+P(x=3)=0.32+0.24+0.28=0.84.$

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Studentka2010 [4]

Answer:

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Step-by-step explanation:

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4y = - 7 ( divide both sides by 4 )

y = - $\frac{7}{4}$

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tis noteworthy that the segment contains endpoints of A and C and the point B is in between A and C cutting the segment in a 1:2 ratio,

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