1/x = 3/5
Say this question x/6 = 2/4 how do I solve that AND show my work?
There are 12 birds in a flock. The ratio of seagulls to ducks is 1:2. How many seagulls must join the flock to change the ratio to 19:8?
really stuck on this question need help with it asap
The ratio of Jim's money to Peter's money was 4:7 at first. After Jim spent 1/2 of his money and Peter spent $60, Peter had twice as much money as Jim. How much money did Jim have at first...
I need examples for the topic tags and homework help with those topics.
for example ''Mrs. Stearns need to photocopy a 9.5 cm wide by 16 cm long picture. She wants to enlarge the picture so its length is 40 cm. How wide will the picture be?'' i need help on these...
ratio of blue to red marbles