EllemareySh EllemareySh

17-04-2017
Mathematics

contestada

Calculate the probability of drawing a red card or any jack on a single random draw from a standard 52-card deck.

Respuesta :

aurio1999 aurio1999

18-04-2017

52 cards in a deck
26 red cards in a deck
4 jacks in each deck

26 / 52 = 0.5
There is a 50% chance drawing a red card

4 / 52 = 0.07692307692
There is a 7% chance drawing a jack card

Answer Link

Otras preguntas

How many number of non boning electone paise in xef6

Examine the following expression. $ p^2-3+3 p-8+p+p^3 $ Which statements about the expression are true? Check all that apply. The constants, -3 and -8 , are li

Explanation needed!!

help i need to complete this math problem but I don't quite understand it can someone give me the answer

Can you rocognize any ways Schopenhaur’s will to life manifests itself in your own life?

Soit ABCD un carré de côté a = 10. Soit / le milieu de [BC]. Evaluer l'angle lAC.

Identify a type of market failure. Provide an example of that type of market failure and briefly explain one way that the government could help to reduce the ne

20. Choose the correct answer. Raymond contributes $2,500 per month in his retirement account. If his retirement account is earning 7.25% per year, compounded m

Write an equation of a line with undefined slope that passes through the point (-1, 1).

Determine which sample contains the most fluorine atoms. Show calculations a. 10 mole of HF b. 1.0 mol of CH₃F c. 1.0 mol of F₂ d. 1.0 mol Of CHF₃