Find the constant of proportionality for the ratio 2/5.

2.5

Step-by-step explanation:

5 divided by 2 is 2.5.

y=5

x=2

you only divide y by x.

i think this is right, but if it isnt, its probably gonna be 0.4 since 2 divided by 5 is 0.4. chose which one you think is more reasonable lol

answer: it's a

step-by-step explanation:

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2