QUESTION 7 [19 marks] Figure 1 below shows a venturi meter with inlet and throat diameters of 150 mm and 75 mm . respectively, which is mounted in a vertical pipe carrying water, the flow being upwards as indicated, at a rate of \( 40 \mathrm{l} / \mathrm{s} \). The throat section is 250 mm above the inlet of the venturi meter Compute the pressure difference, in Pa, between the inlet and the throat sections of the venturi meter if the meter constant is \( 4 \% \) less than the theoretical value

The diagram shows a section of a bridge betw similar, and \( 2 A C=C F=2 F K \). The first pillar, The area of \( \triangle C D F \) is \( \square \) square met

En una empresa hay 200 empleados, 150 de ellos son graduados, el resto no. 60 empleados realizan trabajo administrativo y de estos 40 son graduados. Seleccione la tabla adecuada que explica la situación Tenga en cuenta que A=Realiza trabajo administrativo, G= Es un empleado graduado, los demás son el complemento de cada uno.

wang and Li share a sheet of stickers. They agree that Li will take \( \frac{2}{3} \) of the stickers on the sheet so he can share with his younger brethe 2hao. If \( x \) represents the number of bstickers, the sticker sheet, write an expression for how many stickers Li takes home.

Pada bulan Februari 2020, Encik Patrick menerima jumlah pendapatan sebanyak RM4 500. Perbelanjaan tetap dan perbelanjaan tidak tetap bulanannya masing - masing ialah RM2 880 dan RMx. Terdapat aliran tunal negatif sebanyak RM620. Hitung nilai \( x \). In February 2020, Mr Patrick received a total income of RM4 500. The monthly fixed expenses and non - Fixed expenses are RM2 880 and RMx respectively. There was a negative cash flow of RM620. Calculate the value of \( x \). A 1000 B 2240 C 3500 D 3880 D

2x+4 above 2 Which part of the problem is 2x+4 a remainder, divisor, dividend or quotient?