Answer:
B) 3/2
Step-by-step explanation:
a doesn't work because 2 x 1/2 = 1 which is less that 2
c doesn't work because 4/2 = 2 and 2 x 2 = 4 which is equal to 4 when we want less than 4
d doesn't work because it is greater than c
b works because 2 x 3/2 = 6/2 = 3
Answer:
A bar notation
Step-by-step explanation:
the line is called a bar notation
Answer:
B
Step-by-step explanation:
It is the commutative property and that is when the order wont matter whem adding
Answer:
2,000 tiles
Step-by-step explanation:
area of the floor divided by the area of one tile
area of a rectangle is length*width
so it's 40*15= 600
area of tile is 0.6m*0.5m = 0.3
600÷0.3 = 2,000 tiles