On spring break, you are going to volunteer and paint houses. Each plastic container holds 5 gallons of paint. Your group gets two donations of 10 containers and 5 containers
of paint. You will purchase the remaining containers of paint needed to paint 21 houses.
For each house you will need 8 gallons of paint. What is the minimum number of
containers you need to buy?

the answer is c

hope this !

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

k

step-by-step explanation:

domit