Answer:
Step-by-step explanation:
Information provided
The eastern balloon makes an elevation angle of 
and is positioned at a height of 461 m.
The western balloon creates an elevation angle of 
and is positioned at a height of 296 m.
Considering that Erica is 1.6 m tall, the effective height of the Red balloon becomes 459.4 m,
while the effective height of the Blue balloon ends up at 294.4 m.
Utilizing trigonometric principles,
Now calculating the distance separating the two Balloons,
Answer:
a. 80 students
b. 92 students
Step-by-step explanation:
Designate arts students as A and dance students as D.
Thus, we have,[['[TAG_14]]
n(A) = 35
n(D) = 57
Required
To determine n(A or D)
For (a):
We find that:
n(A and D) = 12
The calculation for n(A or D) is as follows:
n(A or D) = n(A) + n(D) - n(A and D)
n(A or D) = 35 + 57 - 12
n(A or D) = 80
b. Given the details
n(A and D) = 0 since no students are enrolled in both classes as indicated in (a)
Using the same formula as in (a).
n(A or D) = n(A) + n(D) - n(A and D)
n(A or D) = 35 + 57 - 0
n(A or D) = 92
Respuesta:
1/16 2/16 3/16 4/16 5/16 6/16 7/16 8/16 9/16 10/16 11/16 12/16
Explicación paso a paso:
Para identificar las brocas existen dos aspectos a considerar:
1.- Las fracciones que comparten el mismo denominador aumentan en orden ascendente a medida que los numeradores incrementan, lo que significa que entre
9/16 3/16 7/16 5/16 11/16 el orden sería (de menor a mayor)
3/16 5/16 7/16 9/16 11/16
2.- Fracciones con diferentes denominadores pueden convertirse a un denominador común /16 multiplicando la fracción, por ejemplo
1/4 = 1*4/4*4 = 4/16
Aplicando este método, todas las fracciones se transforman al formato mencionado previamente y se organizan
1/4 = 4/16
3/8 = 6/16
1/2 = 8/16
5/8 = 10/16
1/8 = 2/16
Por lo tanto, hay diez brocas, comenzando con 1/16 hasta la número 12 que es 12/16
Finalmente, el orden sería:
1/16 2/16 3/16 4/16 5/16 6/16 7/16 8/16 9/16 10/16 11/16 12/16
z = -1.66. The Z-statistic is calculated as follows. Here X signifies the obtained proportion. p stands for the mean proportion. The formula includes the standard error for the sample. From a total of 593 surveyed students, 64 met the criteria described. Thus, if the national percentage of binge drinkers is 13.1%, she has found the proportion in her data. The resulting z statistic for the dataset is derived accordingly.
