120 , 1/2 cubes in order to fill the entire cube
Answer:
$2.69
Step-by-step explanation:
The prices of the 3 books are:
$2.50, $4.95, $6
The total is $2.50 + $4.95 + $6 = $13.45
The sale is 20% off.
20% of $13.45 =
= 0.2 * $13.45
= $2.69
Answer: You will save $2.69.
Step-by-step explanation:
(a+b)(a+b)² = (a+b)(a²+2ab+b²)
=a(a²+2ab+b²) + b(a²+2ab+b²)
= a³+2a²b+ab² + a²b+2ab²+b³
=a³+2a²b+ a²b+ab² +2ab²+b³
=a³+3a²b+3ab²+b³
(x, y)
When you are asked for the midpoint, just find the average for both the x and y components:
So the midpoint for A(-3, -3) and B(6, 6)
The xs components are -3, and 6, Average = (-3 + 6)/2 = 3/2 = 1.5
The ys components are -3, and 6, Average = (-3 + 6)/2 = 3/2 = 1.5
So the midpoint is (1.5, 1.5)
I hope this helps.
