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valentinak56 [21]
3 years ago
13

(5y - 1) + (-2y + 4)

Mathematics
2 answers:
serious [3.7K]3 years ago
7 0
(5y-1) + (-2y+4)

(5y -2y) + (-1 +4)

(3y) + (3)

the answer is B.
forsale [732]3 years ago
4 0
The Answer: B. 3y + 3
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Use the second method in the preceding segment to find the probability that the 6th toss out of a total of 10 tosses is Heads, g
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Answer:

<h2>The answer is 0.008789.</h2>

Step-by-step explanation:

The probability of getting a head or tail in a toss is \frac{1}{2}.

It is given that in the 6th toss, the outcome should be head.

Rather than the 6th toss, there are 9 tosses. From these 9 tosses 1 toss can be selected in 9 ways.

Hence, the probability is 9\times\frac{1}{2^{10}} =  0.008789.

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3 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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Sladkaya [172]
Alright - we want to start off by seeing if this number would be positive or negative. Debit means that you owe something, or that you have to pay that amount of money. If you had money to buy things with, that would be positive, but since debit means you haven’t paid something off yet, that is negative. Next, since you have 40 dollars in debt, you have -40 dollars.

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Answer:

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