3 years ago

What property is (5×7)×4=5×(7×4)

Mathematics

1 answer:

Andrew [12]3 years ago

5 0

Associative property

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A bank's loan officer rates applicants using their FICO credit score. The ratings are normally distributed with a mean of 711 an

tekilochka [14]

Answer:

The answer is "778"

Step-by-step explanation:

Given value:

$\to \mu= 711\\\\\to \sigma= 80\\\\\to P(Z >0.84) = 0.20\\\\\to z = 0.84$

The formula for z-score:

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3 years ago

Plz answer it’s an iready

Dafna11 [192]

Answer:

6(6x + 4y), 12(3x + 2y), 4(9x + 6y)

Step-by-step explanation:

The expressions are equivalent to 36x + 24 y

Hope this helps! :)

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3 years ago

Ivan's chocolate bar is 64% cocoa. If the weight of the chocolate bar is 68 grams, how many grams of cocoa does it contain? Roun

Gennadij [26K]

Answer:

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Step-by-step explanation:

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2 years ago

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Which equation has no solution?<br> |-x - 3| = 5<br> |2x – 1| =0<br> |15 - 3x|= -8<br> |-x + 9| = 0

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the last one

Step-by-step explanation:

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