![nastja](/avatars/12677.jpg)
nastja
28.08.2019 •
Mathematics
Awheel has 11 spokes evenly distributed around the rim of the wheel. what is the measure, in radians, of the central angle formed by adjacent pairs of spokes?
Solved
Show answers
More tips
- S Style and Beauty Is Photoepilation the Solution to Unwanted Hair Forever?...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- H Health and Medicine How to Cure Adenoids?...
Answers on questions: Mathematics
- M Mathematics For what value of a, 5x5a +4 y3a - 2 + 3xy + 4y2 has degree 1823xX8...
- E English my anxious scribe felt very dull that day; a sheep-bell tinkled nearby, and called my wandering wits after it. what does scribe mean as it is used in this way?...
- P Physics Agirl attempts to swim directly across a stream 15 meters wide. when she reaches the other side, she is 15 meters dowstream. calculate the magnitude of her displacement...
- G Geography What ancient renewable resources can be used to create energy?...
- M Mathematics Which function has the greater initial value? Can you also explain how to figure that out as well?...
Ответ:
Ответ:
Option 2 and 3 - 3 and![-\frac{1}{2}](/tpl/images/0301/6517/3e56c.png)
Step-by-step explanation:
Given : Equation![(4x-5)^2=49](/tpl/images/0301/6517/bc755.png)
To find : What are the possible values of x ?
Solution :
Equation![(4x-5)^2=49](/tpl/images/0301/6517/bc755.png)
Taking root both side,
Taking![4x-5=7](/tpl/images/0301/6517/daec5.png)
Taking![4x-5=-7](/tpl/images/0301/6517/93e7a.png)
The possible values of x are 3 and![-\frac{1}{2}](/tpl/images/0301/6517/3e56c.png)
Therefore, option 2 and 3 are correct.