markeshasparks3887 markeshasparks3887

24-02-2020
Mathematics

contestada

Suppose that 1000 seven-digit telephone numbers within your area code are dialed randomly. What is the probability that your number is called?

Respuesta :

amna04352 amna04352

24-02-2020

Answer:

0.0001

Step-by-step explanation:

No. of possible 7 digit codes

= 10^7

= 10000000

Probability = 1000/10000000

= 1/10000 or 0.0001

Answer Link

Otras preguntas

Observations can be qualitative; (use of five sensory organs, sight, smell, taste, touch, and hearing) or quantitative, meaning that it can be described or meas

The base of a triangular field is twice its altitude. If the cost of cultivating the field at Rs 14.50 per 100 m² is Rs 52,200, find its base and altitude.

Economic theory suggests that discriminating employers will be driven from the marketplace when the output market is competitive. Why?

Brightly colored peacocks mate more frequently than drab peacocks. this is an example of _____________

Devmanview can be used to display device lists of another computer on a network, as long as the investigator has?

Which economic principle pertains to how a change in a property affects its value as a whole?

Which one is right 0.83 or 83\100

The trapping of heat within the atmosphere by water vapor and gases is said to cause?

The probability that the interval estimation procedure will generate an interval that does not contain the actual value of the population parameter being estima

Which technique should the nurse use to prepare a pediatric patient with suspected sexual abuse for the physical examination?