6.8 should be right hope i helped
This is a simple ratio question, but first you need to find the number of non red marbles uses... call it a
Jar Tank
54 a
----- ----
1 6750
so using your multiplication skills the number of non red marbles is
Non red = 54 x 9750
thene the total number of marbles in the tank is Red + Non Red
hope it helps
54 quarter hours ... 36 semester hours
87 quarter hours ... x semester hours = ?
If you would like to know how many semester hours credit would a student receive after completing 87 quarter hours, you can calculate this using the following steps:
54 * x = 87 * 36
54 * x = 3132 /54
x = 3132 / 54
x = 58
Result: A student with 87 quarter hours is given credit for 58 semester hours.
4ft x 4ft x 2ft =32
3ft x 8ft x 2ft = 48
32+48=80
I tried without a pic this seemed better