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cestrela7 [59]
3 years ago
11

An envelope is 6 cm longer than it is wide. The area is 72 cm squared, find the length and the width.

Mathematics
1 answer:
guapka [62]3 years ago
5 0

Answer:

full length would be 56 and width 42

Step-by-step explanation:

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Once a fire is reported to a fire insurance company, the company makes an initial estimate, X, of the amount it will pay to the
Olenka [21]

Answer:

The probability that the final settlement amount is between 1 and 3 given that the initial claim is 2 = (2/9) = 0.2222

Step-by-step explanation:

The complete question is presented in the attached image to this solution

The joint probability distribution is given as

f(x, y) = {2/[x²(x - 1)} × y^-[(2x-1)/(x-1)] for x>1 And y>1

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Inserting x = 2 into the expression, we obtain

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The required probability would then be

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= ∫³₁ (y⁻³/2) dy

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= (8/36)

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Hope this Helps!!!

4 0
4 years ago
Square A is a scaled version of square B. The dimensions of square A are three times the dimensions of square B. The area of squ
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Answer:

The side of square A is 30 cm.

Step-by-step explanation:

Given that,

The dimensions of square A are three times the dimensions of square B.

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Let the side of square B is b. So,

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We know that, the area of square is side². So,

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Side of square A, a = 3(10) = 30 cm

Hence, the side of square A is 30 cm.

8 0
3 years ago
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Answer:

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Step-by-step explanation:

I am Sure that this is right

108 divided by 1.2 is 90

Sorry if it's wrong  :(

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