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Serga [27]
3 years ago
7

Find the value of negative four to the third power. a. 64 b. 16. c. -64. d. -16.​

Mathematics
2 answers:
Marrrta [24]3 years ago
5 0

Answer:

-64

Step-by-step explanation:

-4 × -4 × -4 = 16 × -4 = -64

zysi [14]3 years ago
3 0

Answer:

-64

Step-by-step explanation:

I used calculator hehe :)))))))

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Answer:

a) Sample space (S) = {TR, TL, Cs}

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Step-by-step explanation:

a) By sample space (S) we mean the list all possible outcome of an event. From the illustration in the question, only three (3) outcome is possible:

i) Vehicle Turn Right (TR)

ii) Vehicle Turn Left (TL)

iii) Continue Straight ahead (Cs)

And since the experiment consists of observing the movement of a single vehicle through the intersection, then, the sample space (S) is:

==> {TR, TL, Cs}

b) Since we are assuming that all sample points are equally likely, it imply that they have equal probability of occurring. And by probability:

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Pr(Cs) = 1/3

Meanwhile, the question wants us to find the probability that the vehicle turns. This means, the vehicle turning either right or left. Thus;

Pr(vehicle turns) = Pr(TR) or Pr(TL) = Pr(TR) + Pr(TL)

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The answer is that be C.
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