1 year ago

How do I find the angles here?

Mathematics

2 answers:

USPshnik [31]1 year ago

8 0

Answer: 20

Explanation:

Multiply 20 by 2, You will get 40. Then minus 60 by 40. You will get 20

Dima020 [189]1 year ago

7 0

Answer:

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Step-by-step explanation:

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IRISSAK [1]

Answer:

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Step-by-step explanation:

we are given

The probability that a shopper buys shoes is 0.15

so, we have

$p(s)=0.15$

The probability that a shopper buys a book is 0.10

so, we have

$p(b)=0.10$

the probability that a shopper buys shoes and a book can be written as

p(s∩b)

we are given that

s and b are independent

so,

p(s∩b) $=p(s)\times p(b)$

now, we can plug values

p(s∩b) $=0.15\times 0.10$

p(s∩b) $=0.015$

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