Ayuda: Pedro tiene una forma muy peculiar de dar su número de teléfono a sus amigos: les dice que consta de nueve cifras, que no se repite ninguna y que leyéndolo de izquierda a derecha se cumple:
-La primera cifra es múltiplo de 3 mayor que 6.
-Las dos primeras cifras forman un múltiplo de 2 y de 5.
-Las tres primeras cifras forman un número par múltiplo de 3.
-Las cuatro primeras cifras forman un número que es múltiplo de 5 pero no de 2.
-Las cinco primeras cifras forman un número múltiplo de 2 y de 3.
-Las seis primeras cifras forman un número múltiplo de 11.
-La séptima cifra es un número múltiplo de 7.
-Las ocho primeras cifras forman un número impar.
-Las cuatro últimas cifras forman un múltiplo de 11.

42%

step-by-step explanation:

we know,

total people = 60

total males = 25

percentage of males

= 25/60 × 100

= 25/6 × 10

= 25/3 × 5

= 125 / 3

= 41.

rounding of = 42%

happy to

pls mark as brainliest

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation: