4 years ago

Can someone help me with those exercises please?

1 answer:

3 0

What exercises are you talking about?

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Vlad1618 [11]

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By definition, -6 is the additive inverse of 6, which is that number that when added to 6 gives zero.

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Xelga [282]

Answer: 5
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There are 5 doughnuts left.

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Svet_ta [14]

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y=(x+3)^2−6

Step-by-step explanation:

im not 100% but i think its right

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rusak2 [61]

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3 years ago

sleet_krkn [62]

As 300 tickets are sold , the probability of being a winner is = $\frac{1}{300}$

The prize value is $64 or $\frac{1}{300}\times64$

= 0.213

The cost of ticket you paid = $4

Hence, the expected value of one ticket = 0.213-4 = -3.787 or rounding off we get -3.79

5 0

3 years ago