En un tanque de agua elevado a 25 m sobre el nivel de terreno, se coloca un orificio circular de 2.5" de diámetro a 4" de altura sobre el fondo del tanque y consideramos que el tanque se llena al 80% de su capacidad y tiene 4 m de altura el tanque, determinar ; a)Su velocidad teórica de salida, si se sabe que la real es del 90% de la teórica

.24

step-by-step explanation:

the probability is   .24

the first player had the highest probability of getting a silver marble

the game could be made fair by adding back the marble that was drawn after each draw

x is greater than 5

step-by-step explanation:

2x+7 is greater than 17

    -7                           -7

2x is greater than 10

divide by 2 each side

x is greater than 5

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40