To be easier, make it into a decimal. So 2 out of 5 is 40% or .40 So. 3.40. And 1 out of 6 is 16% or .16.So, 3.16 (with change) so do
3.40
-
3.16
----------
0.24
so your answer, is 0.24 but in fraction it could be 3/18.
Hope this helps, ~Jo
48,4. Since 42,5 is a percentage, it is put on 100. 20,57 is 42,5% of a specific number and to find it, I multiplied 20,57 and 100, and then I divided all 42,5 and I got 48,4. So, 20,57 is 42,5% of 48,4
For 13. the answer is w = -1.
Here are the steps
1. subtract 5 from both sides ( 3w = 2 - 5)
2. simplify 2 - 5 to -3 (3w = -3)
3. divide both sides by 3 ( finally the answer is w = -1.
)
Answer: 38
Step-by-step explanation:
Since the new side will be 2 times the length, 2 x 19 = 38.