For the first one: 1.14
Second one: 3.66
Since is addition you do the opposite and subtract 12 from 12 and -5 then 12 cancels out and -5-12=-17
Pi divided by 2 is <span>1.57079632679 so anything bigger than 0 and less than that number should be between.</span>
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
Answer:The correct answer is A
Step-by-step explanation: just trust me
