Answer:
k = - 4
Step-by-step explanation:
The equation that represents direct proportion is
y = kx ← k is the constant of proportion
To find k use any ordered pair from the table.
Using (2, - 8 ) , then
- 8 = 2k ( divide both sides by 2 )
k = - 4
Answer:
Step-by-step explanation:
Prime factorization of the numbers:
9 = 3 × 3
35 = 5 × 7
72 = 2 × 2 × 2 × 3 × 3
LCM(9, 35, 72)
= 2 × 2 × 2 × 3 × 3 × 5 × 7
= 2520
Answer:
breadth = 5 cm
Step-by-step explanation:
Area of a rectangle = length × breadth
breadth = Area of a rectangle / length
breadth = 45 cm²/ 9cm
breadth = 5 cm
1/2, 4/8, etc. Because they all equal to one half. <span />
1,398 * 4 = 5,592
5,592/3 = 1,864
Each pile would have 1,864 legos.
