Use the theoretical method to determine the probability of the following outcome and event. State any assumptions made.

Mathematics

1 answer:

Anika [276]3 years ago

5 0

The answer for the question is 3/4

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Please show work for these questions(thanks)

Art [367]

Every answer to number 1 is detailed and is highly based on substitution... please kindly follow me.. I'll try my best to provide the next answer before I fall asleep.. and click on the thanks button..

7 0

3 years ago

X + y = −2

gavmur [86]

The first one would be correct!

You can solve simultaneously to find the intersection of the lines. Or use the substitution method,

I used the substitution method where I made X the subject in the first method so I got X = -2 +y

use this x to replace it in the second equation
y= 2(-2 + y ) +10
therfore y = 2

to find x coordinate, substitute y in any equation to get x = - 4

so the points of intersection is (-4, 2)

Hope this helped! :)

3 0

4 years ago

Help would be good i dont know how to do this

Mila [183]

$\frac{x^2-4x-32}{x^2+7x+12}=\frac{x^2+4x-8x-32}{x^2+4x+3x+12}=\frac{x(x+4)-8(x+4)}{x(x+4)+3(x+4)}=\\\frac{(x+4)(x-8)}{(x+4)(x+3)}=\frac{x-8}{x+3}$

5 0

3 years ago

Please help..thank you

iVinArrow [24]

Answer:

Step-by-step explanation:

To shift down:

F(x)-b

To shift up:

F(x)+b

To shift right:

F(x-b)

To shift left:

F(x+b)

7 0

4 years ago

Read 2 more answers

Please answer this correctly

borishaifa [10]

Answer:

Band: 30%

Chorus: 18%

Painting: 21%

Robotics: 14%

Coding: 17%

3 0

3 years ago