Answer:18
Step-by-step explanation:
Because 40% of 45 is 18
Answer:
is that all the context that is given?
i think the answer is the 3rd one
plz give me brainliest
Answer : 3r+5 hope this helps!
Answer:
the ratio would be 6.75:4.5:3:2
Step-by-step explanation:
replace d and c with
d=2 and c=3
Then using proportion multiplication, you will find that b is 4.5
now replace all b with 4.5.
Then again using proportion multiplication, you will get a is 6.75.
Plug in a, b, c, d in the ratio and you get 6.75:4.5:3:2