Answer:
x = 133
Step-by-step explanation:
First, determine what total sum would be needed for the mean to be 114. Do this by multiplying 114 by 6 (bc total number of values in data set includes the variable <em>x</em>).
114 x 6 = 684
Next, add the five known values to get a sum of 551.
Now, just: 684 - 551 = 133
For the mean to be 114, x must equal 133.
Answer:
(5,1)
Step-by-step explanation:
A vertex is where two or more curves, lines, or edges meet
Answer:
2. x=2; y=5
3. x=3; y=5
4. y=2; x=5
5. x=4; y=3
6. x=3; y=4
7. x=7; y=4
If you get the pattern, you will be able to do the last three
Step-by-step explanation:
Answer:
a= -3/8
b= 1/8
Step-by-step explanation:
To remove i from the denominator, we need to multiply the numerator and denominator by -i
This simplifies to
This further simplifies to
This can be rewritten as
a= -3/8
b= 1/8