Answer: C) 4 x 3 cm
Step-by-step explanation:
The only dimension affected by the cut was 5, because the cut was perfectly parallel to the 4x3 face.
Set up a system of equations.
X+y=6
Y-x =40
Substitution method.
Y=6-x
(6-x)-x =40
6-2x=40
-2x=34
X= -17
Plug it back into the equation.
-17+y=6
Y=33
(-17,33) is one of the possible answers.
3.643 x 10^3
move the decimal in between the first and second number
However many times you move the decimal, that is you exponent.
I think the correct answer among the choices presented above is option B. Average is the sum of all the data divided the number of data added. From the statement, we have 3 prices to be added and divided by 3. Therefore, the average is calculated as
<span>($32 + $45 + $39) ÷ 3</span>
