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Andru [333]
3 years ago
12

PLS HELP BRAINLIEST WILL BE GIVEN :D

Mathematics
1 answer:
disa [49]3 years ago
6 0

Answer:

56

Step-by-step explanation:

By tracing the lines on the tree diagram, we see the probability of both being red is 0.5 × 0.6 = 0.3.

The probability of both being blue is 0.5 × 0.4 = 0.2.

So we would expect to get both blue 2/3 of the times we get both red.

X = 2/3 (84)

X = 56

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Answer: 77/95 chance

Step-by-step explanation: There are 8+7+6+5+4+3+2+1 = 36 choices that differ by 12 or more, so the probability they differ by 12 or more is 36/190 = 18/95. So the probability that they do not differ by 12 or more is 1 - 18/95 = 77/95. Brainliest please?

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3 years ago
The cost of 28 pounds horse feed is 63.28 what is the per pound of horse feed
Bas_tet [7]
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2 years ago
Express 56.4% as a fraction in simplest form.
laiz [17]
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3 years ago
10 binder; 60% off; 6% tax
laila [671]

Answer:

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4 0
2 years ago
Find the distance between (6, -7), (3, -5) round your answer to the nearest tenth
saw5 [17]

Answer:

d ≈ 3.6 units

Step-by-step explanation:

calculate the distance d using the distance formula

d = \sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2    }

with (x₁, y₁ ) = (6, - 7 ) and (x₂, y₂ ) = (3, - 5 )

d = \sqrt{(3-6)^2+(-5-(-7))^2}

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    = \sqrt{13}

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3 0
1 year ago
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