A bag contains 3 red marbles. The ratio of red marbles to blue marbles is 3 : 7. Find the number of blue marbles in the bag.
2 answers:
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There are 12 project managers that are employed by Mr. Wells
<h3>Further explanation</h3>Solving linear equation mean calculating the unknown variable from the equation.
Let the linear equation : y = mx + c
If we draw the above equation on Cartesian Coordinates , it will be a straight line with :
<em>m → gradient of the line</em>
<em>( 0 , c ) → y - intercept</em>
Gradient of the line could also be calculated from two arbitrary points on line ( x₁ , y₁ ) and ( x₂ , y₂ ) with the formula :
If point ( x₁ , y₁ ) is on the line with gradient m , the equation of the line will be :
<em>Let us tackle the problem!</em>
This problem is about Directly Proportional.
<em>There were 8 engineers under every team leader.</em>
<em>There were 5 project managers for every 50 engineers.</em>
- Infinite Number of Solutions : brainly.com/question/5450548
- System of Equations : brainly.com/question/1995493
- System of Linear equations : brainly.com/question/3291576
Grade: High School
Subject: Mathematics
Chapter: Linear Equations
Keywords: Linear , Equations , 1 , Variable , Line , Gradient , Point
It is a cap-size parabola. The parabola "goes down". The graph of this function looks like in this attached picture.
