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2 years ago

Box one Options. ( Are, Are not ) Box two Options ( Is equal to, Is not equal to ). PLEASE HELP!!!!!

Mathematics

1 answer:

natita [175]2 years ago

4 0

Answer:

are not
is not equal to

Step-by-step explanation:

p(headache) = 0.45

p(headache | taking a vitamin) = 0.15/0.50 = 0.30

The two probabilities <em>are not equal</em>.

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Identify the resulting probability as theoretical or experimental. One-half of the people in a chess club are adults 21 years ol

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2 years ago

Read 2 more answers

1/4 (20x−28) <2(x−3)+2

xeze [42]

Answer:

Step-by-step explanation:

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2 years ago

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2 years ago

Find the equation of a line parallel to y=6 that passes through (4,3)

ozzi

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Step-by-step explanation:

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2 years ago

According to the data, Vannessa mean quiz ...

damaskus [11]

Answer: x = 108

Given the below equation

x + 13 1/2 = 121 1/2

Firstly, we need to convert the mixed fraction into an improper fraction

$\begin{gathered} x\text{ + 13}\frac{1}{2}\text{ = 121 }\frac{1}{2} \\ 13\frac{1}{2}\text{ = }\frac{(2\text{ x 13) + 1}}{2} \\ 13\text{ }\frac{1}{2}\text{ = }\frac{26\text{ + 1}}{2} \\ 13\frac{1}{2}\text{ = }\frac{27}{2} \\ 121\frac{1}{2}\text{ = }\frac{(2\text{ x 121) + 1}}{2} \\ 121\frac{1}{2}\text{ = }\frac{243}{2} \\ \text{Therefore, the new equation becomes} \\ x\text{ + }\frac{27}{2}\text{ = }\frac{243}{2} \\ \text{Isolate x} \\ x\text{ = }\frac{243}{2}\text{ - }\frac{27}{2} \\ \text{Common denominator = 2} \\ x=\text{ }\frac{243\text{ - 27}}{2} \\ x\text{ = }\frac{216}{2} \\ x\text{ = 108} \end{gathered}$

8 0

8 months ago