what is the ratio of the length of to de the length of bc?

a.) 1/4
b.) 1/3
c.) 2/5
d.) 1/5

Question: What is the ratio of the length of to DE the length of BC?

D, 1/5

How? Well what I did was take DE and seen how many time it could fit into BC. BC would take up a total of 5 DE's. So since we already have one which is DE then we would have 1/5.

Note: Let me know if I get it wrong. :)

HOPE THIS HELPS! ^_^

gregory's graph is incorrect because it shows 2 inches of growth for each week when it should show 0.75 inches of growth each week.

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.