The formula for direct variation is y = kx<span> where k </span>≠ 0
y = 9/x is an inverse relation
2) is a rhombus (a parallelogram with perpendicular diagonals is a rhombus)
3) bisects (diagonals of a rhombus bisect the angles from which they are drawn)
Answer:
A rate of change is a rate that describes how one quantity changes in relation to another quantity.
Answer:
see explanation
Step-by-step explanation:
A
The area (A) of a circle is calculated as
A = πr² ( r is the radius )
Here diameter = 12 , then radius = 12 ÷ 2 = 6 , then
A = π × 6² = 3.14 × 36 = 113.04 m²
B
The circumference (C) of a circle is calculated as
C = 2πr ( r is the radius )
Here C = 28.26 , then
2πr = 28.26 ( divide both sides by 2π )
r = = = 4.5 in
Pretty sure the answer is C since the point is at 1 on the c-axis