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3 years ago

12

Among 8 electrical components exactly one is known to function properly if 3 components are randomly selected what is the probab

ility one does not function

1 answer:

iVinArrow [24]3 years ago

3 0

Answer:

deadpool

jdjdjdidifirieii37364yrjfjfjhfhdysuidueekkekrkrkei

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A homeowner measured her rectangular backyard as having a length of 40 yards and a width of 25 yards. Her measurements were accu

kotegsom [21]

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B.

Step-by-step explanation:

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3 years ago

What is the solution to the system of equations graphed below

madreJ [45]

$\underline{+\left\{\begin{array}{ccc}y=-x-1\\y=x+1\end{array}\right}\ \ \ \ |\text{add both sides}\\\\.\ \ \ \ \ 2y=0\ \ \ |:2\\.\ \ \ \ \ y=0\\\\\text{substitute the value of y to the second equation}\\\\0=x+1\ \ \ \ |-1\\x=-1\\\\Answer:\ A.\ (-1,\ 0)$

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3 years ago

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Nimfa-mama [501]

Answer:

2x^2

Step-by-step explanation:

If you're going to double x^2, you just need to multiply it by 2. You can just put the 2 in front of the x^2 because the order of operations says to do exponents before multiplication.

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2 years ago

What is the answer?<br><br> (Please help)

k0ka [10]

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3 years ago

There are 144 animals at a pet store. 56 are cats; the rest are dogs. what fraction of all of the animals are dogs?

svlad2 [7]

144 - 56 = 88

88/144 simplified to -----> 11/18

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3 years ago

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