Answer:
10.5
Step-by-step explanation:
there are 2 middle values when you have an even number of data items so you must take their average
(10+11)/2 = 21/2 = 10.5
Answer:
Prime
Step-by-step explanation:
Answer:
y = -1/2x + (-1)
Step-by-step explanation:
The equation of the straight line is y = -1/6(x - 10) + 4
<h3>How to determine the line equation?</h3>
The equation is given as:
y = 2x + 6
Linear equations are represented as:
y = mx + c
Where:
Slope = m
So, we have:
m = 6
The slopes of perpendicular lines are represented as:
n = -1/m
So, we have:
n = -1/6
The equation is then represented as:
y = n(x - x1) + y1
This gives
y = -1/6(x - 10) + 4
Hence, the equation of the straight line is y = -1/6(x - 10) + 4
Read more about linear equations at:
brainly.com/question/14323743
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Answer: Point A: −12 3
explanation: I hope that helps
