So, the question is 63 is 30% of what number?
That can translate to the equation
63 = 30% · x or 63 = 0.3x
Divide by 0.3 and you get x = 210.
There are 210 students in band.
5*3=15 10+5=15 11=4=15 13+2=15 14=1=15 9+5+1=15
You would use the Volume equation L*W*H=V
2 1/2* 3 1/2* 4 1/2= 39 3/8
5/6, divide 3/4 to get 0.74 then divide 5/6 to get 0.84 for proof.
Answer:
x = 3/4
Step-by-step explanation:
1. Rearrange terms
2x - 1 = 5 - 6x
2x - 1 = -6x + 5
2. Add 1 to both sides of the equation. We want to get rid of -1.
2x -1 = -6x + 5
+1 +1
-------------------------
2x = -6x + 6
3. Simplify.
2x + 6x = 6
8x = 6
6/8 = 3/4
Then, the answer is 3/4.
Hope this helps.
