A) Serena walks 4 km in 1 h. Explain!

Mathematics

1 answer:

Shkiper50 [21]2 years ago

6 0

Answer:

didn't I explain how to do it

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Question
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$12x^4(- \frac{5}{6} x^3y^2)$

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Multiply the constant: 12 x (-5/6)
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$-10x^4( x^3y^2)$

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Multiply the x (we add the power together when we multiply)
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$-10x^7y^2$

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2 years ago

Answer this questions for 40 points! :) it is attached.

telo118 [61]

Im so confused by this question but my only guess would be that since a coin is a 1/2 chance getting it heads twice is 1/2 * 1/2 which is 1/4 so the person who best they can get 2 heads in a row pays 1/4 of the bet being 5 dollars because 1/4 of 20 is 5 and the person who bets that they can't get two heads pays 15 dollars because that is 3/4 of the bet

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3/4 chance not to get heads pays 3/4 of bet 15$

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Salvador is playing a game where the product must be greater than 2. Which two cards result in a product greater than 2? 1/2, 1

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Answer:

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Step-by-step explanation:

when you multiply them together you get

2 11/32

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