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dolphi86 [110]
3 years ago
13

Find the product (7 lbs 12 oz) × 3

Mathematics
2 answers:
ohaa [14]3 years ago
7 0
I dont understand other than multiplying that. 23.25 lbs 
GenaCL600 [577]3 years ago
7 0

23 lbs 4oz is your answer

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Which graph shows a negative rate of change for the interval 0 to 2 on the x-axis
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-2

Step-by-step explanation:

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Previously 5% of mothers smoked more than 21 cigarettes during their pregnancy. An obstetrician believes that the percentage of
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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persons who smoked = 2

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4 0
3 years ago
Suppose that two electronic components in the guidance system for a missile operate independently and that each has a length of
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Exponential distribution:

The exponential probability distribution, with mean m, is described by the following probability density:

f(x) = \mu e^{-\mu x}

In which \mu = \frac{1}{m} is the decay parameter.

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f(x) = 0.5e^{-0.5x}

8 0
2 years ago
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