Answer:
yes the answer is B
Step-by-step explanation:
Divide both sides by the numeric factor on the left side, then solve.
Answer:
$7.27
Step-by-step explanation:
3.18 + 1.25 + 2.84 = 7.27
Answer:
The answer is that the vertex is: (1, 0)
Step-by-step explanation:
Use the "Completing the Square Method":
(x - h)^2 - k = 0, the vertex is (h, -k)
Complete the square:
x^2 + 2x + 1 = 0
x^2 + 2x = -1
(2/2)^2 = 1, add 1 to both sides of the equation.
x^2 + 2x + 1 = -1 + 1
(x + 1)^2 = 0
(x + 1)^2 - 0 = 0 (Just to put a placeholder in for he -k)
The vertex is (1, 0)
Answer:
81/π square cm
Step-by-step explanation:
Area can be expressed in terms of circumference by ...
A = C²/(4π)
Filling in the given dimension, you have ...
A = (18 cm)²/(4π) = 81/π cm²
Answer:
it shows you where they are
Step-by-step explanation: