Sarah invested £12000 in a unit trust five years ago.
the value of the unit trust has increased by 7% per annum for each
of the last 3 years.
before this, the price had decreased by 3% per annum.
calculate the current price of the unit trust.
give your answer to the nearest whole number of pounds.

Simplify 6sin θsec θ. choices a) 6 tan θ b) 6 cos θ c) 6 cot θ d) 6

Based on the figures as marked, /\rqs = —

Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).