Q1 - Converting compound units
Convert these units.
speed
9 m/s
m/s
km/h
63 km/h
5 g/cm3
density
kg/m3
1500 kg/m3
g/cm3
Pa
pressure
1.3 N/cm2
N/cm2
6200 Pa
£ 1100 per week
rate of pay
£
per annum
£30000 per annum
th
per month
94 p per 100g
£
per kg
cost
p per 100g
£5.50 per kg
What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )