A)La suma entre el triple del anterior de un número y el doble del consecutivo de dicho número da por resultado 134. ¿Cuál es dicho número? b) En un Centro de Vacunación atendieron el segundo día al doble de la cantidad del primer día. El tercer día atendieron 18 personas menos que el primer día. Si en total fueron 1.262 personas ¿Cuántas atendieron cada día? c) El doble del cuadrado del siguiente de un número, aumentado 3 unidades da por resultado 35. ¿Cuál es el número?

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)

50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking: