It would be 8×8×8, you just add the multiplication sign
Answer:
15
Step-by-step explanation:
32-19 = 13 that have both
70-57= 13 that have both again from that sample
total number of people that have both : 13 + 13 = 26
11 kids don't have either one, so :
26-11 = 15
Answer:
The side length of the equilateral triangle 9 inches.
The side length of the hexagon 4.5 inches.
The side length of the equilateral triangle = 1.4x + 2
So, the perimeter = 3(1.4x + 2) = 4.2x + 6.
The side length of the hexagon = 0.5x + 2
So, the perimeter = 6(0.5x + 2) = 3x + 12.
Given the the perimeters are equal.
So,
Hence,
The side length of the equilateral triangle = 1.4x + 2 = 1.4(5) + 2 = 9
The side length of the hexagon = 0.5x + 2 = 0.5(5) + 2 = 4.5
More pipes less time.
5 pipes means 1h ergo 10 pipes means half, that is 30min.
Hope this helps.
1) (p - q) (x) = p(x) - q(x)
2) p(x) = x^2 - 1
3) q(x) = 5(x - 1)
4) p(x) - q(x) = (x^2 - 1 - 5(x -1)
Answer: (x^2 - 1) - 5(x - 1).