Answer:
LCD = 30
3/10 = 9/30
2/3 = 20/30
Step-by-step explanation:
This is the answer because:
1) First, the least common denominator is 30 because 10 x 3 is 30 and 3 x 10 is 30
2) Next, multiply the numerators with the same number you multiplied with the denominator
3 x 3 = 9
2 x 10 = 20
3) Therefore, the answers are:
3/10 = 9/30
2/3 = 20/30
Hope this helps!
58.50
10%= 4.50
5%= 2.25
6.75*2= 13.50
45+ 13.50= 58.50
Hope this helps as a visual for you
Answer:
49n^2-70n+25
Step-by-step explanation:
(7n-5)(7n-5)
FOIL it: 49n^2-35n-35n+25
combine like terms: 49n^2-70n+25
<u>Formula Used:</u>
Percentage = (Smaller Value / Actual Value)*100
<u>Finding the percentage:</u>
Percentage = (190/570) * 100
Percentage = (0.333) * 100
Percentage = 33.3%