3 years ago

Which is greater 11.4 or 11.40 or are they equal?

Mathematics

2 answers:

max2010maxim [7]3 years ago

5 0

They're equal, if you add the 0 or don't, it's still the same amount

Nikolay [14]3 years ago

5 0

These two numbers are the same. an extra 0 at the end of a decimal doesn't make it any higher.

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Y= kx+m <br><br> Make x the subject

Ilia_Sergeevich [38]

Kx=y-m
x=(y-m)/k
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7 0

3 years ago

Disks of polycarbonate plastic from a supplier are analyzed for scratch and shock resistance. The results from 100 disks are sum

IrinaK [193]

Answer:

0.84

Step-by-step explanation:

Given that Disks of polycarbonate plastic from a supplier are analyzed for scratch and shock resistance. The results from 100 disks are summarized as follows:

P(A) = 0.86, P(B) = 0.79, P(A') = 0.14, P(AUB) = 0.95

We are to find out P(A'UB)

We have

$P(AUB) =P(A)+P(B)-P(A\bigcap B)\\0.95=0.86+0.79-P(A\bigcap B)\\P(A\bigcap B)=0.70$

$P(A'UB) = P(A')+P(B)-P(A' \bigcap B)\\= 1-P(A) +P(B)-[P(B)-P(A \bigcap B)]\\= 1-0.86+0.79-P(B)+[tex]P(A'UB)=0.14+0.79-0.79+0.70\\=0.84$ P(A \bigcap B)[/tex]