2 and 2/4 = 10/4
10/4 ÷ 1/4 = 10/4 × 4/1 = 10 cups
Answer:
Equation of line , 5x + 3y = 0
Step-by-step explanation:
The slope of a line passing through points (x₁,y₁) and (x₂,y₂) is given by
Here points are given by (-3,0) and (-6,5)
Slope
The slope of parallel lines are same. So slope of required line
Equation of a line with slope m passing through origin is given by
y =mx
So equation of line,
Equation of line , 5x + 3y = 0
Let x represent pounds of Gazebo coffee and y represent pounds of Kona coffee.
We are told that a coffee distributor wants 70 pounds of coffee. We can represent this information in an equation as:
We have been given that Gazebo coffee blend sells for $10.20 per pound, so cost of x pounds of Gazebo coffee would be .
Kona coffee blend sells for $12.20 per pound, so cost of y pounds of Kona coffee would be .
Cost of 70 pounds of a coffee that can sell for $10.91 per pound would be .
Upon substituting equation (1) in equation (2), we will get:
Therefore, distributor should use 45.15 pounds of Gazebo coffee.
Upon substituting in equation (1), we will get:
Therefore, distributor should use 24.85 pounds of Kona coffee.
<span>A geometric plane is two-dimensional. Standing at one point in the plane and picking two directions to travel which are not opposites of one another, any direction of travel on the plane can be obtained by composing these two directions. Since it is two directions, the plane is two-dimensional.
There is a way of describing this also using algebra. The general equation for a plane is ax + by + c = 0. For example, when a = 2, b = 3, and c = 4, the equation 2x + 3y = 4 is that of a plane. Since there are two variables here, x and y, the plane is two-dimensional.</span>