A map of an island is shown on a half-centimetre grid, where A, B and C are houses.
The actual distance between A and B
is 960 metres.
a) Work out the scale on the map.
Give your answer in the form 1:n
A
(2)
b) Work out the actual distance
between A and C in kilometres.
Your final line must say, AC = ... km
с
B
Total marks: 6

step-by-step explanation:

divide, then simplify your answer.

1. make -15.66 ÷   5.8 a fraction. then divide.

2. simplify.  

3. final answer.  

hreryryrranswer:

step-by-step explanation:

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4