Nqb1212 Nqb1212

15-07-2020
Mathematics

contestada

In a 2-card hand, what is the probability of holding only face cards?

Respuesta :

Аноним Аноним

15-07-2020

Answer:

12

Step-by-step explanation:

( J , Q, K 4 each)

so prob that for 2 cards, both cards are face

= C(12,2)/C(52,2) = 66/1326 = 11/221

Answer Link

Otras preguntas

In her tale, the wife of bath offers direct statements on friars(line 39-56), women' s desire (lines 101-126), and marriage (lines 433-440). Summarize each stat

What is the difference between "focus on" and "focus in". Which one is correct regarding grammar?

How do flatworms get most of their oxygen? a. Gills c. Osmosis b. Primitive lungs d. Diffusion

A temperature is -4 F. A high pressure front increase the temperature to 8 F. By how many degrees did the temperature increase

What is one way in which bacteria are different from viruses

A police officer investigating an accident finds a skid mark 115 feet long approximately how fast was the car traveling when the driver applied the brakes

A class of 25 students took a math test. Ten students had an average of 88. The other students had an average of 76. What is the average of the whole class? A)

Suppose Company A produces packages of throat lozenges that are normally distributed with a mean of 38.2 individual lozenges and a standard deviation of 1.7 loz

At an apple orchard Margaret picked 19 1/2 Pounds of apples the cashier put the apples in the three bags with the same weight How many pounds of apples are in e

what were the major changes in the means of production during the neolithic revolution?