Which product is negative?

1 answer:

5 0

When I had these kinds of problems, I'd count how many negatives there were. If there more or less negatives to positives, then it is negative. If there's the same amount of positives and negatives, then it's positive since they cancel out! The answer to this is A. (-2)(-4)(8)(-1)=-64.

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Answer:

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Step-by-step explanation:

because that is the answer I got

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3 years ago

Jimmy rolled a die 90 times and recorded the results. He got a one 15 times, a two 22 times, a three 18 times, a four 11 times,

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Since in Jimmy's 90 times die roll six appeared 11 times, so the probability of face of sixes appearing is: $\frac{11}{90}$ .

Thus , when the die is rolled 1500 times then it is obvious that the number of times the face of six will appear will also increase proportionately.

This proportionate increase in the number of times the face of six will appear will be given thus:

If six appears 11 times in 90 rolls then to find how many times it will appear in 1500 rolls is calculated as $\frac{11}{90}=\frac{x}{1500}$ where x is the number of times the face of six will appear.