2 years ago

Given there's 5 red balls and 2 blue balls. What's the probability that after two picks we have a red ball and a blue ball

Mathematics

1 answer:

Svetach [21]2 years ago

5 0

Answer:

the answer is 58 dear because there he couldn't figure out what he meant

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Find the missing measure for a right circular cone given the following information. Find L.A. if r = 6 and h = 8 48 60 96

svetlana [45]

$\bf \textit{lateral area of a cone}\\\\
LA=\pi r\sqrt{r^2+h^2}\quad 
\begin{cases}
r=radius\\
h=height\\
-----\\
r=6\\
h=8
\end{cases}\implies LA=\pi(6)\sqrt{6^2+8^2}
\\\\\\
LA=6\pi \sqrt{100}\implies LA=6\pi (10)\implies LA=60\pi$

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3 years ago

I need help with this question.

LenaWriter [7]

Answer:

8/20, 5/20

Step-by-step explanation:

2/5 - 4/10 6/15 8/20

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3 years ago

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Andru [333]

Answer:A,B,E

Step-by-step explanation:

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3 years ago

Solve for each unknown angle measure...

zepelin [54]

Answer:

because l1//l2 => z + 65 = 180

y + 65 = 90

x + 65 = 90

<=> z = 115

y = 25

x = 25

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2 years ago

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If two events are mutually exclusive, why is ? Choose the correct answer below. A. because A and B each have the same probabil

svetlana [45]

Answer:

B. because A and B cannot occur at the same time.

Step-by-step explanation:

If two events are mutually exclusive, why is ? Choose the correct answer below.

A. because A and B each have the same probability.

B. because A and B cannot occur at the same time.

C. because A and B are independent.

D. because A and B are complements of each other.

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3 years ago