7
the median is 7 :)
i hope this helped
Answer:
B. {x| x > 2 or x < -4}
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Step-by-step explanation:
Given
Required
Solve
Start by dividing both sides by 5
Find critical point of the inequality by changing the inequality to equality
Split the above expression
Make x the subject of formula in both
Check the intervals in between the critical points
Set: --- This works in the inequality
Set: --- This doesn't work in the inequality
Set: --- This doesn't works in the inequality
Set: --- This works in the inequality
<em>Hence, the solution is: {x| x > 2 or x < -4}</em>
Yes because the range values don't repeat
Answer:
80cm
Step-by-step explanation:
120+120=240
400-240=160
160 divided by 2=80cm
Answer:
Step-by-step explanation:
AB = B - A = (36, -45) - (31,-33) = (36 -31, -45-(-33))
AB = (5, -12)
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The magnitude of a vector is the root of the sum of the squares of its components.
|AB| = √(5² +(-12)²) = √(25 +144) = √169
|AB| = 13