Answer:
10,000 cm² in 1 m²
1,000,000 cm³ in 1 m³
Step-by-step explanation:
There are 100 cm in 1 m
Therefore, to find how many square cms are in 1 square meter, we need to square 100: 100² = 100 x 100 = 10,000
Therefore, there are 10,000 cm² in 1 m²
Therefore, to find how many cubic cms are in 1 square meter, we need to cube 100: 100³ = 100 x 100 x 100 = 1,000,000
Therefore, there are 1,000,000 cm³ in 1 m³
Answers:Architects always
Answer:
ex 2
is d 66 and ex 4 don't know
Via Comparison method
2x-3 = -x+3
->
3x=6
->
x=2
Replacing X with 2 in the equations to find your Y
2(2)-3 = 1
-2+3 = 1
So:
X: 2
Y: 1
Answer:
→ The table is:
→ x → -1 → 0 → 1
→ y → -3 → 0 → 3
The graph of the line is figure d
Step-by-step explanation:
∵ y = 3x
∵ x = -1, 0, 1
→ Substitute the values of x in the equation to find the values of y
∴ y = 3(-1) = -3
∴ y = 3(0) = 0
∴ y = 3(1) = 3
→ The table is:
→ x → -1 → 0 → 1
→ y → -3 → 0 → 3
∵ The form of the linear equation is y = m x + b, where
∵ y = 3x
→ Compare the equation with the form
∴ m = 3
∴ b = 0
→ That means the slope is positive, then the direction of the line must
be from left tp right and passes through the origin
∴ The graph of the line is figure d