Answer:
6
Step-by-step explanation:
To find the median you simply look for the number in the middle of the list.
In this particular case 1 and 11 are both the fifth number in the series of numbers. When this happens you have to add the two terms together (1+11) and divide by two (12/2)=6
Answer:
No
Step-by-step explanation:
it need to have a common difference
Answer:
A= 80
B= 37
C= 13
D= ? not sure apologies, did this a long time ago.
Step-by-step explanation:
Answer:
y = 5x + 8
Step-by-step explanation:
the equation of a line in slope-intercept form is
y = mx + c ( m is the slope and c the y-intercept )
y = - x + 9 is in this form
with slope m = -
given a line with slope m then the slope of a line perpendicular to it is
= - , hence
= - 1 / - = 5
y = 5x + c ← is the partial equation
to find c substitute (- 2, - 2) into the partial equation
- 2 = - 10 + c ⇒ c = - 2 + 10 = 8
y = 5x + 8 ← equation of perpendicular line
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