3 years ago

HELLLLLLLLLLLLLLP PLLLLLLLSSS, I NEED HELP WITH THIS ANSWER

2 answers:

8 0

It would be -4, and 9.2 because they sign is saying that x is less than or equal too 11.

8 0

1: -4, 2: 11, 5: 9.2

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Julli [10]

Answer:the hardest questiom

Step-by-step explanation:

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3 years ago

RUDIKE [14]

Answer: $10,600

Step-by-step explanation:

Worth raises to $100,000 by winning both races

Worth raises to $50,000 by winning one race

Worth decreases to $10,000 by loosing both

Probabilty of winning both races= $0.2\times 0.3$

Probabilty of winning one race= $0.2\times 0.7+0.8\times 0.3$ =0.38

Probabilty of loosing both races= $0.8\times 0.7$ =0.56

Expected profit= $0.06\left ( 100,000-20,000\right )+0.38\left ( 50,000-20,000\right )+0.56\left ( 10,000-20,000\right )$

=$10,600

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4 years ago

pantera1 [17]

Answer:

A. -7

Step-by-step explanation:

6 0

2 years ago

Anna [14]

10 + (-5) = 10 - 5 = 5

-11 + 20 = 20 + (-11) = 20 - 11 = 9

102 + (-1) = 102 - 1 = 101

<span>-20 + 60 = 60 + (-20) = 60 - 20 = 40</span>

5 0

3 years ago

11Alexandr11 [23.1K]

Answer would be 87. ^^

8 0

3 years ago