Answer:
16 3/5
Step-by-step explanation:
thank divinesworldtv they have the right answer
Answer:
Around 5 means 3 to 7 intervals.
Step-by-step explanation:
When we estimate a 95% confidence interval from different samples, we expect 95% of the intervals to include the population mean.
So with 100 different researches, around 95% of 100 (=95) intervals will contain the population mean.
So around (100-95) = 5 intervals will not contain the population mean.
Around 5 means 3 to 7 intervals.
When we estimate a 95% confidence interval from different samples, we expect 95% of the intervals to include the population mean.
So with 100 different researches, around 95% of 100 (=95) intervals will contain the population mean.
So around (100-95) = 5 intervals will not contain the population mean.
Around 5 means 3 to 7 intervals.
Answer:
This value of x will make equation true
Step-by-step explanation:
Given as ;
3x -
= 7x - ![\frac{3}{6}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B6%7D)
I,.e
-
= 7x - 3x
Or,
= 4 x
∴ x=
Hence this value of x will make equation true Answer
![z=x+iy\implies z^2=x^2-y^2+2ixy\implies \mathrm{Re}(z^2)=x^2-y^2](https://tex.z-dn.net/?f=z%3Dx%2Biy%5Cimplies%20z%5E2%3Dx%5E2-y%5E2%2B2ixy%5Cimplies%20%5Cmathrm%7BRe%7D%28z%5E2%29%3Dx%5E2-y%5E2)
If you're familiar with the conic sections, you should recognize this as a hyperbola.
Answer:
24
Step-by-step explanation:
Given that:
Total number of members who race = 18
Ratio of racers to divers = 6 : 2
To find:
Total number of members of the team = ?
Solution:
Given the ratio = 6 : 2
As per the ratio given, we can let the number of racers = ![6x](https://tex.z-dn.net/?f=6x)
and
As per the ratio given, we can let the number of divers = ![2x](https://tex.z-dn.net/?f=2x)
As the swim team members can either race or dive, we can say that:
Total number of members on the team = Number of racers + Number of divers
Total number of members on the team = ![6x+2x=8x](https://tex.z-dn.net/?f=6x%2B2x%3D8x)
As per the question statement, we are given that:
![6x=18\\\Rightarrow x =\dfrac{18}{6}\\\Rightarrow x =3](https://tex.z-dn.net/?f=6x%3D18%5C%5C%5CRightarrow%20x%20%3D%5Cdfrac%7B18%7D%7B6%7D%5C%5C%5CRightarrow%20x%20%3D3)
Therefore, total number of team members = 8
3 = <em>24</em>