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fenix001 [56]
3 years ago
6

GIVING BRAINIEST!!!!!

Mathematics
1 answer:
dexar [7]3 years ago
5 0

Answer:

Clearly, the probability of drawing a heart out of the deck is 13/52, or 1/4. The probability of drawing an even number as card #2 (∈{2,4,6,8,10}) for any suit is 20/51, except when the first card drawn is an even heart, then the probability of the second draw is 19/51.

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The given line passes through the points (-2,-4) and (2,2) What is the equation, in point-slope form, of the line that is parall
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Answer:

(y-1)=\frac{3}{2}(x+3)


Step-by-step explanation:

The point slope form of a line is (y-y_1)=m(x-x_1) where x_1=-3\\y_1=1. We write  

(y-1)=m(x--3)\\(y-1)=m(x+3)


Since the line is parallel to the line shown it will have the same slope. To find m, count the slope from each marked point on the graph. Count the rise then the run and create a fraction rise/run. The slope is 6/4 which simplifies to 3/2. Now substitute it for m.

(y-1)=\frac{3}{2}(x+3)




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Step-by-step explanation:

Since,

the Probability of the older pump failing P(fail older) = 0.10

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Also,

The probability of the newer pump not failing P(not fail newer) = 1 - 0.05 = 0.95

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Therefore,

The probability that the pumping system will fail = 1 - P(not fail system) = 1 - 0.855 = 0.145

The probability that the pumping system will fail one day is 0.145

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Common denominator of 3, 4, 5.
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Answer:

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Step-by-step explanation:

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