3 years ago

-3(x-4) <6 . What is the inequality

Mathematics

1 answer:

frozen [14]3 years ago

3 0

Answer:

x > 2

this is all I know bc I didn't do a step by step explanation Because I am absolutely lazy

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Use interval notation to express the following:<br> The set of all numbers less than 2.

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Answer:

( - infinity, -3 ] [ -2, infinity )

square bracket means it includes the end point.

Step-by-step explanation:

(-∞, -3]U [-2,∞)

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3 years ago

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3 years ago

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mr Goodwill [35]

Answer:

p value = 0.03514

Step-by-step explanation:

Hypotheses would be

$H_0: p = 0.05\\H_a: p$

(left tailed test at 10% level of significance)

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Sample size =130

persons who smoked = 2

Sample proportion = $\frac{2}{130} \\=0.0154$

Assuming H0 to be true

Std error= $\sqrt{0.05*0.95/130} \\=0.01911$

p difference = -0.0346

Test statistic z=-1.81

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2 years ago

Kami's fitness trainer recommends that she drinks 121212 fluid ounces of water 888 times a day.

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Answer:

13,454,532 cups a day

Step-by-step explanation:

121212*888=107,636,256 8 fluid ounces in a cup so divide by 8 to get 13,454,532.

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2 years ago

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Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers