3 years ago

I really need help I will Give brainiest to If your answer is correct PLSS I have 20 minutes to complete

Mathematics

1 answer:

nikitadnepr [17]3 years ago

5 0

Answer:

Step-by-step explanation:

You might be interested in

Suppose the random variables X, Y, and Z have the following joint probability distribution. x y z f ( x , y , z ) 1 1 1 0.05 1 1

Airida [17]

Answer:

Determine the conditional probability distribution of X given that Y = 1 and Z = 2. Round your answers to two decimal places (e.g. 98.76).

answer:

Given that Y = 1 : 2/5

Given that Z = 2 : 3/5

Step-by-step explanation:

The conditional probability distribution of X F x | yz^( x )

Given that Y = 1

F x | yz . ( x | yz ) = 2/5

Given that z = 2

= 3/5

attached below is the detailed solution

3 0

3 years ago

Find the angle measure that makes the statement true. Sin ____° = Cos 37 °

Bingel [31]

$We\ know:\\\\\cos(90^o-\alpha)=\sin\alpha\\\\\cos37^o=\cos( 90^o-53^o)=\sin53^o$

8 0

3 years ago

3x - y = 7 6x - y = 10 When solving this system of equations by elimination, which could be the resulting equation when a variab

max2010maxim [7]

It depends on which variable is eliminated.

If you multiply the second equation by -1 and eliminate the y:
3x - y = 7
-6x + y = -10
-3x = -3 or x = 1

If you multiply the first equation by -2 and eliminate the x:
-6x + 2y = -14
6x - y = 10
y = -4

6 0

3 years ago

What is the sum of 6 1/2 + 2 1/3

Oduvanchick [21]

Answer:

8 5/6

common denominator

3 0

3 years ago

HELP PLEASE

kotegsom [21]

<span>y = f(x) = ax is not an exponential function; it's a linear function. Please ensure that you have copied down the entire problem given to you.

</span>

3 0

3 years ago