A computer randomly selects a number from the given set.

{1, 2, 5, 10, 25, 30, 36}

What is the probability that an even number is selected?

Enter your answer as a fraction, in simplest form, in the box.

Question

contestada

Respuesta :

**Hello !** I need help to do that algebra homework. I don't really know how that website works, so just tell me how much points you want if your answer is good

angelito3 angelito3 · Answer 1 · 2017-03-11T20:29:42+01:00

even numbers are 2, 10, 30 and 36, so there is 4 even numbers in set of seven and probability that an even number is selected is 4/7

Answer Link

JeanaShupp JeanaShupp · Answer 2 · 2019-03-22T17:15:06+01:00

Answer: [tex]\frac{4}{7}[/tex]

Step-by-step explanation:

The given set : {1, 2, 5, 10, 25, 30, 36}

Total numbers in the set = 7

Even Numbers = {2,10,30,36}

The number of even numbers in the set=4

Now, the probability that an even number is selected is given by :-

[tex]\text{P(Even)}=\frac{\text{Even numbers}}{\text{Total numbers}}\\\\\Rightarrow\text{P(Even)}=\frac{4}{7}[/tex]

Answer Link