3 years ago

Of the 48 dogs enrolled in obedience

Mathematics

1 answer:

Serga [27]3 years ago

8 0

36/48=6/8=3/4 so 75% completed training

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The ellipse x^2/4 + y^2/16 = 1 Has a vertical axis of?? 8 16 4 3

photoshop1234 [79]

I might be wrong but I say 16

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3 years ago

Use the Venn diagram to calculate probabilities. Circles A and B overlap. Circle A contains 15, circle B contains 10, and the in

grin007 [14]

Answer:

$(B) P(B)=\dfrac{16}{31}$

Step-by-step explanation:

From the Venn diagram, n(AUB)=31

The given probabilities in the option are calculated below:

$P(A)=\dfrac{21}{31}\\\\P(B)=\dfrac{16}{31}\\\\P(A|B)=\dfrac{P(A\cap B)}{P(B)}= \dfrac{6/31}{16/31} =\dfrac{6}{16}=\dfrac{3}{8} \\\\P(B|A)=\dfrac{P(B\cap A)}{P(A)}= \dfrac{6/31}{21/31} =\dfrac{6}{21}=\dfrac{3}{7}$

The only correct option is the probability of B which is $\frac{16}{31}$

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4 years ago

(-4+5)/(-1)+3-21/(-7)13[-11(-2)-19

sukhopar [10]

Answer:

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Step-by-step explanation:

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3 years ago

Which comparison statement is true? A. 7.24 < 7.240 B. 7.24 > 7.240 C. 7.24 = 7.240

KIM [24]

The answer is c they are equal to each other because the zero does not add anything to that number it is a place holder.

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3 years ago

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What is the volume of this?

Oksanka [162]

Answer:

82 in^3

Step-by-step explanation:

3 x 2 x 7 + 2 x 2 x 10 = 82 in^3

7 0

2 years ago