Answer:
28 bikes are blue
Step-by-step explanation:
Set up the ratio:
Blue : Black
4 : 5
Find the total # of bikes in the ratio:
4 + 5 = 9
Find the relationship between 63 and 9:
63/9 = 7
Multiply both sides of the ratio by 7:
4(7) = 28
5(7) = 35
28 : 35
Therefore, the number of blue bikes is 28.
Answer:
I believe it is 562 because if you subtract the cell phone bill balance from the cash balance you get $749-$187=$562
Step-by-step explanation:
im not sure this is 100% correct
1000 inches because I googled it
Step-By-Step:
1. 3 times 10k=2 times 9
2. 3 times 10k=18
3. 3 times 10k/30 = 18/30
4. k=3/5 or 0.6
