![yoyoyo42](/avatars/502.jpg)
yoyoyo42
20.09.2019 •
Mathematics
The probability of event a is 0.56, and the probability of event b is 0.34. if a and b are independent events, then p(a and b) =
Solved
Show answers
More tips
- S Style and Beauty Tricks and Tips: How to Get Rid of Freckles...
- H Health and Medicine How to perform artificial respiration?...
- C Computers and Internet How to Get Rid of Windows Genuine Check?...
- F Food and Cooking The Disease That Haunted Abraham Lincoln...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- S Style and Beauty How are artificial nails removed?...
- F Family and Home How to Sew Curtain Tapes: Best Tips from Professionals...
- H Horoscopes, Magic, Divination How to Cast a Love Spell on a Guy? Guide for Guys...
- F Family and Home How to Properly Use a Water Level?...
- L Legal consultation What Documents Are Required for a Russian Passport?...
Answers on questions: Mathematics
- H History English protestants who tried to reform the church of england from within were known as...
- H History During the early cold war why was the us so hostile towards the ussr ?...
- B Biology I need to know the answers to these...
- S Social Studies br / ENTREPRENEURSHIP br / 1. What is entrepreneurship? (1) br / 2. What are good the characteristics of an entrepreneur? (5) br / 3. According to the research that was...
Ответ:
EXPLANATION
If event A and event B are independent, then
It was given that, the probability of event A is,
and the probability of event B is,
Since events A and B are independent,
Ответ:
the saving company have is: 24
*$1.25 = 30
Step-by-step explanation:
I think your question is missed of key information, allow me to add in and hope it will fit the original one. Please have a look at the attached photo.
My
We need to caculate the surface areas of
Box 1 = 2lw+2lh+2hw = 2*20*4 + 2*20*6 + 2*6*4 = 448![in^{2}](/tpl/images/0589/8934/dae19.png)
Box 2 = 2lw+2lh+2hw = 2*15*8 + 2*15*4 + 2*4*8 = 424![in^{2}](/tpl/images/0589/8934/dae19.png)
So the differences in surface areas of the two boxes is:
448
- 424![in^{2}](/tpl/images/0589/8934/dae19.png)
= 24
So the saving company have is: 24
*$1.25 = 30
Hope it will find you well.