you pick a number between 1,000 and 5,000 then you flip a coin identify if the two events are independent or dependent explain

Mathematics

2 answers:

Lelu [443]3 years ago

7 0

Independent one has nothing to with the other

Mariana [72]3 years ago

6 0

Answer with Step-by-step explanation:

Events A and B are said to be independent if:

P(A∩B)=P(A)×P(B)

A:Picking a number between 1000 and 5000

B:flipping a coin

P(A)=1/4001

P(B)=1

P(A∩B)=1/4001

=P(A)×P(B)

Hence, the two events are independent

You might be interested in

Louann and Carla received equal scores on a test made up of multiple choice questions and an essay. Louann got 14 multiple choic

Gnoma [55]

Louann= 14x+24
Carla= 16x+14
So basically this is just like solving equations. The way I did this was just put random numbers for x and then solve it.
First attempt:
14(7)+24=16(7)+14
98+24=112+14
122=126
Okay the first one didn't work so I use 6 for x.
Second attempt:
14(6)+24=16(6)+14
84+24=96+14
108=110

So 6 didn't work and you already should know that the answers should be between 1 and 5.

So now I going to do 5 for x
Third attempt:
14(5)+24=16(5)+14
70+24=80=14
94=94

And so the answer is 5! :D The multiply choice questions were worth 5 points and Louann and Carla had 94 for their scores! I hope this help you out and clear for you! :D

7 0

4 years ago

Read 2 more answers

Find the angle of rotation about the center of the square that maps A to D

Marrrta [24]

please give a more detailed question and i will be happy to try and help with your question

6 0

3 years ago

Find the product of (x + 5)(x − 5).

AfilCa [17]

Answer:

x² - 30 + 5x