a = k/b when a is inversely proportional to b, where k is a constant.
a is directly proportinal or inversely proportional to b
To determine if mulch that costs a set amount to cover a square foot is proportional, you need to consider the relationship between the cost and the area covered. If the cost remains constant regardless of the area covered, then it is proportional. For example, if $1 covers 1 square foot, $2 covers 2 square feet, and so on, then it is proportional. However, if the cost changes based on the area covered, then it is not proportional.
Change in area = (change in sides)2
No because the formula for finding the area of an oval, which is an ellipse, is quite different
The formula relating pressure, force, and area is: Pressure = Force / Area. This formula shows that pressure is directly proportional to force and inversely proportional to the area over which the force is distributed.
If you increase the force applied to a given area, the pressure will increase. Conversely, if you increase the area over which a force is applied, the pressure will decrease. This is because pressure is directly proportional to force and inversely proportional to area according to the formula pressure = force/area.
thrust and pressure are dirrectly proportional 2 each other frm d formula pressure =perpendicular force /area
If the area is doubled while the force remains constant, the pressure will be halved. This is because pressure is inversely proportional to area according to the formula P = F/A, where P is pressure, F is force, and A is area. Thus, increasing the area will decrease the pressure.
The resistance of a wire is directly proportional to its length and inversely proportional to its cross-sectional area. This means that for a given material, a longer wire will have higher resistance and a thicker wire will have lower resistance. The relationship is described by the formula: Resistance = resistivity x (length / cross-sectional area).
The resistance of a wire is inversely proportional to the cross-sectional area of the wire. This means that as the cross-sectional area of the wire increases, the resistance decreases, and vice versa.
a = k/b when a is inversely proportional to b, where k is a constant.
A fixed area of a rectangle is an area that doesn't change. An area is a quantity that measures the space of a shape.Consider this example:A = length x width, which is the formula of a rectangleIf A is fixed, then it depends on what values length and width are. Then, length is indirectly proportional to width in order for A to remain fixed.
The volume is Base x height; the Base area is the same as the formula for a circle - which is proportional to the square of the radius. For example, if you double the radius (or the diameter, or the circumference) of a circle, its area will quadruple.
a is directly proportinal or inversely proportional to b
A fixed area of a rectangle is an area that doesn't change. An area is a quantity that measures the space of a shape.Consider this example:A = length x width, which is the formula of a rectangleIf A is fixed, then it depends on what values length and width are. Then, length is indirectly proportional to width in order for A to remain fixed.
Pressure is directly proportional to force and inversely proportional to Area. If force is more, pressure is more and if area is more, pressure will be less.