It's 20. Since it is median you will have to find the middle number. So in the sequence in order: 16, 18, 19, 20, 22, 22, 36. Next you will just find which number is in the middle. Also, tip: When doing this, if you have two medians such as 22 and 23. You will go to the number in between those, which would be 22.5.
Answer:
x-0.15x and x(1.00-0.15), I think.
Step-by-step explanation:
The work is in the picture, I suppose.
Answer:
(-1,-5)
Step-by-step explanation:
So we have the system:
y=3x-2
x-y=4.
We are asked to use substitution. Luckily, it is already setup for this because one of the equations has one of the variables solved for, namely the y=3x-2 equation. We are going to insert y=3x-2 into x-y=4 and solve for x.
x-y=4 (with y=(3x-2) ):
x-(3x-2)=4
Distribute:
x-3x+2=4
Combine like terms:
-2x+2=4
Subtract 2 on both sides:
-2x =2
Divide both sides by -2:
x =-1
Now if y=3x-2 and x=-1, then y=3(-1)-2=-3-2=-5.
So the solution is (-1,-5).
Answer:
true true true true
Step-by-step explanation:
totally true
Answer:
C
Step-by-step explanation:
P is an independent variable, therefore making M a dependent variable.
B and D are not it.
When plugging in P in choice A, M has a different answer than in the list.
A is not it.
When pluggin in P in choice C, M has the same answers as in the list.
C is the answer
