toahmedhabib toahmedhabib

03-09-2022
Mathematics

contestada

What is the probability of getting number greater than 7 when 2 cards are drawn?
a) with replacement
b) without replacement

Respuesta :

velkhana velkhana

03-09-2022

Please see the attached photos. Hope this helps :). A simpler approach is to think of the probability of the opposing happening, or not getting a number greater than 7 from either draw. I personally like this style of visualization though :)

Ver imagen velkhana

Ver imagen velkhana

Answer Link

Otras preguntas

In "At the Closed Gate", the speaker mentions three things that being "a Negro in a day like this" demands. What are those three things?

what is poor service delivery

Paheli dug two pits, A and B, in her garden. In pit A, she put a polythene bag packed with some agricultural waste. In pit B, she dumped the same kind of waste

There are 3 identical wooden blocks with dimensions 30×4×3. If you glue them together, what is the smallest surface area you can get?

Who am I???????????????????????????????????

In cities such as Manchester, steam power resulted in new mills and factories that processed what product? a. Iron b. corn c. cotton d. steel

3A Fill in the blank with the Spanish word that best completes the following sentence. I go to school because I like vender perder sorprender aprender O

How much money will Claire have after 1 year?

Read the following paragraph from “The Black Cat” by Edgar Allen Poe. For the most wild, yet most homely narrative which I am about to pen, I neither expect nor

^^energy conservation correct?