B 23%
6100 planned to travel to the united states mid west
Answer:
Step-by-step explanation:
From the information given:
For Adult Men
Mean
= 69.5
Standard deviation
= 2.4
observed value X = 74
For Adult Women
Mean
= 63.8
Standard deviation
= 2.6
observed value X = 70
Therefore ; the values for their z scores can be obtained in order to determine who is more unusually tall within his or her respective sex
For Adult Men :
![z = \dfrac{X- \mu}{\sigma}](https://tex.z-dn.net/?f=z%20%3D%20%5Cdfrac%7BX-%20%5Cmu%7D%7B%5Csigma%7D)
![z = \dfrac{74- 69.5}{2.4}](https://tex.z-dn.net/?f=z%20%3D%20%5Cdfrac%7B74-%2069.5%7D%7B2.4%7D)
![z = \dfrac{4.5}{2.4}](https://tex.z-dn.net/?f=z%20%3D%20%5Cdfrac%7B4.5%7D%7B2.4%7D)
z = 1.875
For Adult Women :
![z = \dfrac{X- \mu}{\sigma}](https://tex.z-dn.net/?f=z%20%3D%20%5Cdfrac%7BX-%20%5Cmu%7D%7B%5Csigma%7D)
![z = \dfrac{70- 63.8}{2.6}](https://tex.z-dn.net/?f=z%20%3D%20%5Cdfrac%7B70-%2063.8%7D%7B2.6%7D)
![z = \dfrac{6.2}{2.6}](https://tex.z-dn.net/?f=z%20%3D%20%5Cdfrac%7B6.2%7D%7B2.6%7D)
z = 2.3846
Thus; we can conclude that , the women is more unusually tall within his or her respective sex
Answer:
Se pueden formar 9 números pares.
Step-by-step explanation:
Dado que con cuatro cartas se pueden formar diferentes números, como por ejemplo 8232 o 3822, para determinar cuántos números pares de cuatro dígitos y diferentes puedes formar con estas cuatro cartas se debe realizar la siguiente tabla:
8232 - 8322 - 8223 = 2 pares 1 impar
2832 - 2823 - 2382 - 2328 - 2283 - 2238 = 4 pares 2 impares
3822 - 3282 - 3228 = 3 pares
Por lo tanto, se pueden formar 9 números pares.
There are 360 degrees in the rhombus which means the equilateral triangles has 180 degrees (because it is half the rhombus and also it is the angle sum of a triangle). It is equilateral meaning all sides and angles are the same so they all must be 60 (180/3)
Now this must mean that angle a is equal to the opposing angle being 60