Answer: -47
Step-by-step explanation:
6p^2-(3p^2+2q^2)=
6(1)^2-(3(1)^2+2(5)^2)=
6-(3+2*25)=
6-(3+50)=
6-53=-47
C. The lower quartile (of a box-and-whisker plot) is the median of the lower half of the data.
Also referred to as "Q1"
Answer:
The total cost of the manual including Tip is $78
Step-by-step explanation:
The total bill amount at the restaurant = $65
The tip given = 20%
Now, 20% of 65 =
=
⇒ 20% of the bill amount $65 = $13
Hence, Total amount = Bill amount + Amount of Tip
= $65 + $13 = $78
So, the total cost of the manual including Tip is $78.
Use the rational root theorem:
=16,
=1
The dividers of
: 1,2,4,8,16
The dividers of
: 1
Therefore, check the following rational numbers: +-
is a root of the expression, so factor out x-4
Compute
to get the rest of the equation.
Cancel the common factor:
is the final answer