if 540 is 90% or 0.9 then 0.1 or 10% is 1/9 of 540.
540/9 is 1/9 of 540, and 10% of the school's population. that makes 60
so 540 + 60 = 100% of the school assembly.
600 students
Answer:
4 13/30
Step-by-step explanation:
1 3/5 + 2 5/6
= 8/5 + 17/6
= 48/30 + 85/30
= 133/30
= 4 13/30
Answer:
Step-by-step explanation:
Hi there,
To solve this problem, we will need to isolate the variable by moving the variable to one side and the number to the other side.
1. - 16.5v - 19.94 = 19.39 - 9.6v <em>Rewrite the problem</em>
2. - 16.5v = 39.33 - 9.6v <em>Move the non-variable number to one side</em>
3. -6.9v = 39.33 <em>Isolate the variable</em>
4. v = - 5.7 <em>Divide by -6.9</em>
Thus, we can see the answer to this problem is v = - 5.7.
Have a good day,
Jamie