3 years ago

HELPPP:$

Mathematics

2 answers:

anygoal [31]3 years ago

6 0

Answer:

not proportional

Step-by-step explanation:

because if you multiply 480×40=19200 and 300×25=7500

it is not the same

viktelen [127]3 years ago

3 0

Answer:

Are 480/40 and 300/25 proportional? Cross products 48025 = 1200 and 300400 = 1200, so their salaries are proportional.

So in conclusion the answer is true.

Step-by-step explanation:

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natulia [17]

Answer: The value of P(E∪F) = 0.64.

Step-by-step explanation:

Since we have given that

P(E) = 0.38

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So, we need to find the P(E∪F).

As we know the formula for the sets.

$P(E\cup F)=P(E)+P(F)-P(E\cap F)\\\\P(E\cup F)=0.38+0.38-0.12=0.64\\\\P(E\cup F)=0.64$

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Bingel [31]

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Step-by-step explanation:

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