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Katyanochek1
2 days ago
5

If we want to provide a 95% confidence interval for the mean of a population, the confidence coefficient will be

Mathematics
1 answer:
Inessa [3.9K]2 days ago
5 0

Please clarify the question as I don't quite understand it.

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The graphs below have the same shape. The equation of the blue graph is f(x)=x^2. Which of these is the equation of the red grap
tester [3916]
We observe that
the vertex of f(x) is located at the point (0,0)
and
the vertex of g(x) is situated at (0,5)

thus,
(x,y) in f(x)  becomes -------> (x,y+5) in g(x)
g(x)---------> f(x)+5

g(x)=x²+5

the answer is
g(x)=x²+5

4 0
9 days ago
Pablo is studying the function f(x) shown in the graph. He claims that he can transform the function to include ordered pair (2,
lawyer [4008]

Answer:

Kindly present the graph.

Step-by-step explanation:

6 0
16 days ago
Stackable polystyrene cups have a height h1=12.5 cm. Two stacked cups have a height of h2=14 cm. Three stacked cups have a heigh
AnnZ [3877]

Answer:

Approximately 59 stacked cups.

Step-by-step explanation:

We have the following measurements:

Height of one cup = 12.5 cm,

Height of two cups stacked = 14 cm,

Height of three cups stacked = 15.5 cm,

...and so on.

This situation can be described by an arithmetic sequence,

12.5, 14, 15.5,....

The first term is defined as a = 12.5,

with a common difference of d = 1.5 cm.

Thus, the height of x stacked cups is given by

h(x) = a+(x-1)d = 12.5 + (x-1)1.5 = 1.5x + 11

As per the problem,

h(x) = 200

⇒ 1.5x + 11 = 200

⇒ 1.5x = 189

⇒ x = 59.3333333333 ≈ 59.

Therefore, you will need approximately 59 stacked cups.

3 0
3 days ago
Read 2 more answers
Line GH contains points G(–2, 6) and H(5, –3). What is the slope of ?
PIT_PIT [3919]

We apply the slope formula by substituting the given points.

m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

Here, x2 equals 5 and x1 equals -2; y2 equals -3 and y1 equals 6.

m=\frac{-3-6}{5-(-2)}=\frac{-9}{7}

Thus, the line's slope is -9 divided by 7.

5 0
15 days ago
Read 2 more answers
En una fábrica de automóviles que trabaja las 24 horas se arman diariamente 24
Svet_ta [4321]

Answer:

a. La ganancia total es de $ 4,060,000.00

b. 31 vehículos fabricados

Step-by-step explanation:

(a) Los datos suministrados son;

Cantidad de autos tipo sedán producidos = 24

Cantidad de SUV ensamblados = 16

Cantidad de vehículos tipo VAN producidos = 12

Cantidad de pick-ups fabricadas = 8

Cantidad de autos deportivos producidos = 2

Ganancia de los autos sedán vendidos = $ 185,000 - $ 140,000 = $ 40,000

Ganancia por las SUV vendidas = $ 320,000 - $ 250,000 = $ 70,000

Ganancia de los vehículos tipo VAN = $ 400,000 - $ 310,000 = $ 90,000

Ganancia de las pick-ups = $ 285,000 - $ 210,000 = $ 75,000

Ganancia de los autos deportivos vendidos = $ 550,000 - $ 400,000 = $ 150,000

La ganancia total se calcula de la siguiente manera: 24 * $ 40,000 + 16 * $ 70,000 + 12 * $ 90,000 + 8 * $ 75,000 + 2 * $ 150,000 = $ 4,060,000

(b) Debido a que hay una producción constante, solo se completará la mitad del total de automóviles en un lapso de 12 horas

Por lo tanto, se fabrican

12 sedanes, 8 SUV, 6 VAN, 4 pick-ups y 1 deportivo, alcanzando así un total de 31 vehículos.

6 0
14 days ago
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