Pip david and bridget share £60 in a ratio 1:2:2how much does each percon get

each person gets  £12,  £24 and  £24 respectively

Step-by-step explanation:

The computation of the each one share is as follows;

The 5 is come from

= 1 + 2 + 2

= 5

For pip

=  £60 ×1 ÷ 5

=  £12  

For David

=  £60 × 2 ÷ 5

=  £24

For Bridget

=  £60 × 2 ÷ 5

=  £24

Hence, each person gets  £12,  £24 and  £24 respectively

Also if we total of above values so it would be  £60

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it