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3 years ago

HELP ANYONE!! I NEED THE ANSWERS QUICKLY ❤️❤️

Mathematics

1 answer:

Ugo [173]3 years ago

4 0

Answer:

a, b and d

Step-by-step explanation:

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3 years ago

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What is bacteria in meters? Give answer in scientific notation show work plz&ty

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3 years ago

If AD is 10 inches long BD is 6 inches long

Cloud [144]

Answer:

Length of AB is 8cm

Step-by-step explanation:

It is a Pythagorean triple; 6,8,10

That is,

AB=√AD²-BD²

AB=√10²-6²

AB=√100-36=√64=8units

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2 years ago

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Write an equation for graph, where y depends on x

Sidana [21]

Answer:

Step-by-step explanation:

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2 years ago

The grade appeal process at a university requires that a jury be structured by selecting eight individuals randomly from a pool

anygoal [31]

Answer: The probability of selecting a jury of all faculty=0.000071

The probability of selecting a jury of six students and two two faculty=0.3667

Step-by-step explanation:

Given: The number of students = 9

The number of faculty members=11

The total number of ways of selecting jury of eight individuals= $^{20}C_8=\frac{20!}{(20-8)!\times8!}=125970$

The number of ways of selecting jury of all faculty= $^9C_8=\frac{9!}{8!(9-8)!}=9$

The probability of selecting a jury of all faculty= $\frac{9}{125970}=0.000071$

The number of ways of selecting jury of six students and two two faculty

$=^9C_6\times ^{11}C_2=\frac{9!}{6!(9-6)!}\times\frac{11!}{2!\times(11-2)!}\\=84\times55=4620$

Now, the probability of selecting a jury of six students and two two faculty

$=\frac{4620}{125970}=0.03667$

7 0

2 years ago