Anne and Dawn share £120 in the ratio 5:3. How much did Dawn receive?

45 !!

Step-by-step explanation:

Anne = 5x

Dawn= 3x

Amount = 120

5x + 3x = 120

8x = 120

x= 120/8 = 15

Anne = 5x = 15 x 5 = 75

Dawn= 3x = 15 x 3 = 45

I hope im right!!

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,