Answer:
x = 9
Step-by-step explanation:
MN is a midline segment and is half the length of GH, thus
GH = 2 × MN, substitute values
15x - 45 = 10x ( subtract 10x from both sides )
5x - 45 = 0 ( add 45 to both sides )
5x = 45 ( divide both sides by 5 )
x = 9
If a sequence is arithmetic, it will be linear. This does not appear to be a linear graph.
Therefore, I would conclude that it is not arithmetic.
Another way to tell is if the y - values have a common difference for consecutive x values.
For example, from term 1 to term 2 the difference is 5 but from term 2 to term 3 clearly the difference is not 5
Answer:
your doing better than I am, I got a 19 on the first test(・_・;)
50:125 if you have to simplify it, it would be 1:5
Answer:
$1,015
Step-by-step explanation:
Given that:
Weekly earning = $625
Commission = 12% of sales
sales made last week = $3250
Last week earning = weekly earning + commision on sale
Commission on sale = 12% of sales
Commission on sale = (0.12 * 3250) = $390
Last week earning = weekly earning + commision on sale
Last week earning = $625 + $390 = $1,015
