owenjohnson263 owenjohnson263

04-07-2022
Mathematics

contestada

David rolls a fair dice 30 times. How many times would David expect to roll a number greater than 3?

Respuesta :

nsalany12 nsalany12

04-07-2022

Answer:

15

Step-by-step explanation:

so if its a 6 faced dice then there is a 3/6 numbers greater than 3. which simplifies to 1/2. 30(1/2)= 15

Answer Link

Otras preguntas

In a short essay of at least two paragraphs, first explain what you think the benefits of requiring a balanced budget would be. If you don't see any benefit to

"i'm here if you need me" is an example of what type of listening response?

Although most people speak at a rate of 120 to 150 words a minute, the brain can process words at a rate of:

The library drawer-upon-drawer file that contains information about every book in the library is called the _____. Internet card catalog subject log refere

What is the roosevelt corollary and why was it significant?

How many territories did alexander the great conquer?

What do you feel is the most important event in history?

The patient is scheduled to have an eeg to confirm the presence of a sleep disorder. the patient asks the nurse to describe stage iv nrem sleep. what is the bes

No puedo comer la sopa. Me (Blank) una cuchara. A. falto B. faltas C. falta D . faltan

Among the major targets of the wartime espionage and sedition acts were