The sum of the first n natural numbers and 0=
n*(n+1)/2
Answer:
13
Step-by-step explanation:
n+(n+2)+(n+4)=42
3n+6=42
3n=42-6=36
3n=36
n=13
13+14+15=42
Answer:
43,81
Step-by-step explanation:
sin ? = 9/13
sin ?= 43,81
The answer you put is correct
Answer:
A) $257.83
Step-by-step explanation:
A spreadsheet or financial calculator will tell you the monthly payment on $11,000 at 5.9% annual rate for 4 years is ...
$257.83
