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natulia [17]
3 years ago
11

Two non-simultaneous events have an equal likelihood of occurring (50%). If the events are independent of each other, what is th

e probability that they will both occur?
Mathematics
2 answers:
12345 [234]3 years ago
8 0
25% should be the answer, let me kno if its correct
Serggg [28]3 years ago
8 0

Answer: Probability that they will both occur is 25%.

Step-by-step explanation:

Since we have given that

There are two non simultaneous events.

Probability of each event = 50%

Since both are independent to each other.

Let A and B be two events.

We need to find the probability that they will both occur i..e P(A∩B).

As we know the rule of independence of events:

P(A\cap B)=P(A).P(B)\\\\P(A\cap B)=0.5\times 0.5\\\\P(A\cap B)=0.25\\\\P(A\cap B)=25\%\\

Hence, Probability that they will both occur is 25%.

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Please help............... :)
ZanzabumX [31]

Answer:

False

Step-by-step explanation:

Let's list all the odd numbers less than 15.

13, 11, 9, 7, 5, 3, 1

Prime numbers are numbers that can only be multiplied by 1 and themselves. But, we can see, that 9 can be multiplied by 3 and 3, making it a not-prime number (sorry I don't remember the exact name for that, I'm blanking out).

The number 9 makes that statement false.

Hope I helped! ouo.

~Potato.

Copyright Potato 2019.

4 0
3 years ago
Read 2 more answers
Question 2:
Margarita [4]

POOPY HEAD ATE THE RELATIONSHIP

5 0
4 years ago
Use the substitution methods to solve the system of equations. Choose the correct ordered pair. y=7x+8 y=x+20
krek1111 [17]

Answer:

d

Step-by-step explanation:

Solution by substitution method

y=7x+8

∴y-7x=8

and y=x+20

∴y-x=20

Suppose,

-7x+y=8→(1)

and -x+y=20→(2)

Taking equation (1), we have

-7x+y=8

⇒y=7x+8→(3)

Putting y=7x+8 in equation (2), we get

-x + 7x + 8 = 20

6x = 20-8

6x = 12

x= 12 / 6

x = 2

substitute for x in equation (3)

y = 7(x) + 8

y = 7(2) + 8

y = 22

4 0
3 years ago
Janet made 75 more cookies to sell at the
UNO [17]

Answer:

200

Step-by-step explanation:

Janet = x + 75

Kathy = x

2x + 75 = 325

2x = 325 - 75

2x = 250

x/Kathy = 125

x + 75/Janet = 125 + 75

= 200

4 0
3 years ago
How many solutions are there to the equation 8x+47=8(x+5)
earnstyle [38]
There are no solutions.<span>
</span>
8 0
3 years ago
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