Answer:
4 tiles
Step-by-step explanation:
Area of a square tile:
A = s²
A = (30)²
A = 900 cm
900 cm = 9 m
Area of the square room:
A = s²
A = (6)²
A = 36 m
36 ÷ 9 = 4
Answer:
(-3,7)
Step-by-step explanation:
Answer:
Step-by-step explanation:
A recipe for four batches of bread uses 5 cups of flour.
Firstly, we want to determine the number of cups of flour needed to produce one batch of bread. This means we want to determine the unit rate of producing batches of bread. It becomes
If four batches of bread uses 5 cups of flour,
Then 1 batch of bread will use x cups of flour
4x = 5
x = 5/4 = 1.25
1 batch of bread will require 1.25 cups of flour
Secondly, we want do determine how many batches of bread that can be made using 1 cup of flour. It becomes
If four batches of bread uses 5 cups of flour, then
y batches of bread will need 1 cup of flour
5y = 4
y = 4/5 = 0.8
1 cup of flour will produce 0.8 batch of bread
Answer:
what are u asking here?........
If 
is a factor of a polynomial 
then, 
is its root.
So 
is a root of 
