First, subtract:
50 - 3 = 47
Now divide it to 50:
47 / 50 = 0.94
Multiply by 100:
0.94 * 100 = 94%
So the percent decrease from 50 to 3 is 94%.
X=12
if you us the Pythagorean theorem, (a^2+b^2=c^2), plug the numbers in, you can work backwards and find the answer.
1/2, 3/4, 9/10, 4/2
I don't think this was a middle school question but whatevs
Answer: 2x+y=20 (A)
Step-by-step explanation:
Answer:
224
Step-by-step explanation:
If x ≥ 5, we round up.
If x < 5, we round down.
Since 6 ≥ 5, we round 223.635 up to 224