Answer:
Step-by-step explanation:
( 4 / 21 ) ( 7 / 16 ) ( 15 / 9 )
= ( 2 × 2 × 7 × 3 × 5 )/( 3 × 7 × 2 × 2 × 2 × 3 × 3 )
= ( 5 )/ ( 2 × 3 × 3 )
= 5 / 18
Answer:
2.5
Step-by-step explanation:
30/12 = 2.5
Answer: if u a math person shouldn't u know how to do it?
Step-by-step explanation:
Answer:
6:12
Step-by-step explanation:
Add 1+2=3
18/3=6
6x1=6
6x2=12
Out it back in the ratio
6:12
Answer: 1,083.3333
Step-by-step explanation:
The best estimate for the population density for Rhode Island is 1,083 people. I found this by dividing 1,300,000 by 1200.
Hope my answer helps you out :D
