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Natali [406]
3 years ago
11

Which is the value of 9x - 5 when x = 8?

Mathematics
2 answers:
irakobra [83]3 years ago
5 0

when x = 8

9(8) - 5

72 - 5 = 67

docker41 [41]3 years ago
4 0

Answer:

67

Step-by-step explanation:

9(8)-5

9*8=72

72-5=67

67

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An airline company is considering a new policy of booking as many as 191 persons on an airplane that can seat only 180. (Past st
notka56 [123]

Answer:

1.3559644*10^-^5

Step-by-step explanation:

From the information given we extract the following data

Total Number of Trials (N) = 191

Required Value (x) = 181 (notice it is not 180 since at that value we have enough passengers)

Odds of success (p) = 0.85

Using the binomial formula for calculating probability, i.e.

P(x; N, p) = nCx * p^x *(1-p)^{N-x}

Inputting the values

P(181; 191, 0.85) = 191C181 *0.85^{181}  *(1-0.85)^{191-181} \\ P(181; 191, 0.85) = 1.3559644*10^-^5

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3 years ago
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Keith_Richards [23]

Answer:

-5x+8

Step-by-step explanation:

7 0
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antoniya [11.8K]
To me: given that the juice is sugar free means that I can ignore the 3 sugar apple juices and the 10 sugr grape juices.

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Luba_88 [7]

Answer:

-52

Step-by-step explanation:

3 0
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All triangles are 30-60-90, therefore the short legs (2) are half as much as the hypotenuse. Therefore the hypotenuse is 4. Because its a rhombus, all sides are congruent, so you have the length and width and can multiply them to get 16 square units.

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