thomascrofts13
thomascrofts13 thomascrofts13
  • 19-06-2020
  • Mathematics
contestada

a factor of 30 is chosen at random, what is the probability that the number has 2 digits?

Respuesta :

anna2023147
anna2023147 anna2023147
  • 19-06-2020

Answer:

3/8

Step-by-step explanation:

Let's first start by figuring out all the factors of 30.

They are as follows: 1, 2, 3, 5, 6, 10, 15, 30

30 has 8 factors in total.

3 of the factors have 2 digits.

Probability is number of desired outcomes/number of total outcomes.

We have 3 desired outcomes and 8 total outcomes.

Therefore, the probability that the factor chosen at random will have 2 digits is 3/8.

Answer Link

Otras preguntas

We are naturally drawn to foods that are
structure:exposition setting the drummer boy of Shiloh
Who was the first person to reach the south pole?
What occurs when both hemispheres receive an equal amount of sunlight?
What is the domain of the relation? {x| x = –4 , 0, 1, 2}. {x| x = –7, –6, 2, 11, 3}. {y| y = –4, 0, 1, 2}. {y| y = –7, –6, 2, 11, 3}.?
the leader of the government in great Britain is known as
True or False: When fish are caught under common property rights, the market price of fish can send misleading information to demanders and suppliers about the
After wars in the middle kingdom,egypt
what is the answer for 9m + 14 = 2m
what effect can changing a story's order of events or pacing have