Answers In the diagram, EF//QR, PE = 2cm, EQ = 4cm and FR = 6cm. Find… In the diagram, EF//QR, PE = 2cm, EQ = 4cm and FR = 6cm. Find x A. 2cm B. 3cm C. 4cm D. 5cm E. 6cm Correct Answer: Option B Explanation 2/2 + 4 = x/x + 6 2x + 12 = 6x 4x = 12 x = 3cm
Answers In the honey bee colony, the drones are In the honey bee colony, the drones are A. sterile males with reduced mouth parts B. sterile males… Read More
Answers Any dry fruit which can break into several parts each containing one seed is a Any dry fruit which can break into several parts each containing one seed is a A. capsule B.… Read More
Answers What volume of 0.5 mol dm-3 H2SO4 will exactly neutralize 20cm3 of 0.1 mol dm-3… What volume of 0.5 mol dm-3 H2SO4 will exactly neutralize 20cm3 of 0.1 mol dm-3 NaOH solution? A.… Read More
Answers Use the information below to this question Cost of raw materials consumed 300,600 Carriage inwards… Use the information below to this question Cost of raw materials consumed 300,600 Carriage inwards 6,700 Returns of… Read More
Answers What weight of sodium hydroxide is required to make 500 cm3 of 0.2 M solution?… What weight of sodium hydroxide is required to make 500 cm3 of 0.2 M solution? (Na = 23,… Read More