Answer and Step-by-step explanation:
Let's try to add these two mixed numbers together. We have 
and 
.
First, add the nonfractional parts together:
1 + 2 = 3
Now add the fractional parts. Because 3/10 and 5/10 already have a common denominator (10), we can simply add the numerators together:
Add 8/10 to our whole number 3:
3 + 8/10 = 
Clearly, 
≠ 5, which is why 1 3/10 + 2 5/10 ≠ 5.
Hope this helps!
Answer:
10
Step-by-step explanation:
5
C
3
5!/(3!(5-3)!)
5!/(3!x2!)
120/12
10
15% = 15/100 = 0,15
<span>total ticket sales = </span>$375 : 0.15 = $2,500
A: 208cm
B: 27cm
C: 30,000cm
Hope this helps!
Step-by-step explanation:
Standard form is of course 17,497,403.
Expanded form is:
10,000,000 + 7,000,000 + 400,000 + 90,000 + 7,000 + 400 + 3
