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Ulleksa [173]
3 years ago
10

Please Help! #s 20, 22, 24​

Mathematics
1 answer:
wariber [46]3 years ago
7 0

Answer: Your picture is blocked

Step-by-step explanation: Internet or something like that.

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Find P(B|C). P(B|C) = StartFraction 9 Over 34 EndFraction = 0. 26 P(B|C) = StartFraction 9 Over 24 EndFraction = 0. 38 P(B|C) =
Kruka [31]

The question is an illustration of probability, and the value of P(B|C) is P(B|C) = 9/24 =0.38

<h3>How to determine the probability P(B|C)?</h3>

The table is given as:

                     C                   D               Total

 A                 15                  21                 36

 B                  9                  25                34

Total              24                 46                70

The probability (BIC) is calculated using:

P(B|C) = n(B and C)/n(C)


From the table, we have:

n(B and C) = 9

n(C) = 24

So, the equation becomes

P(B|C) = 9/24

Evaluate

P(B|C) = 0.38

Hence, the value of P(B|C) is P(B|C) = 9/24 =0.38

Read more about probability at:

brainly.com/question/251701

#SPJ1

5 0
2 years ago
Please answer this correctly
wolverine [178]

Answer:

1017.36 square miles

Step-by-step explanation:

Since the diameter of a circle is twice the radius, the radius of this circle is 36/2=18. Since the area of a circle is \pi r^2, the area of this circle is:

3.14 \cdot 18^2 = 1017.36

Hope this helps!

4 0
4 years ago
Read 2 more answers
How do you find holes of a function?
Sveta_85 [38]
I think this helps, like a lot!

8 0
3 years ago
Read 2 more answers
What is the value of (9^7) ^3/14, in simplest terms? a0
s2008m [1.1K]

Answer:

27.

Step-by-step explanation:

It is one property of exponents that for any numbers <em>a, b,</em> and c

(a^b)^c=a^{bc}

Therefore, using this property the expression  (9^7) ^{3/14} becomes

(9^7) ^{3/14} =9^{(7*\frac{3}{14} )}.

and when when simplify the exponents, we get:

9^{(\frac{21}{14} )}= 9^{\frac{3}{2} }= (9^{\frac{1}{2} })^3.

Since for any number  a^\frac{1}{2} =\sqrt{a} <em>( </em>\dfrac{1}{2}<em> in the exponent means the square root) , </em>(9^{\frac{1}{2} })^3 is rewritten as

(\sqrt9} )^3

which simplifies to

(\sqrt9} )^3=3^3 =\bold{27}

Thus,

\boxed{ (9^7) ^{3/14}=27}

6 0
3 years ago
Someone help me with this please
Black_prince [1.1K]

You want to divide the value of J by K and multiply that for H

3 0
4 years ago
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