Answer:
Step-by-step explanation:
Construct a consistent and independent system of equations that has ( − 1 , − 4 ) as its solution. Use x and y as your variables
1 answer:
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Answer:
Step-by-step explanation:
From the question we are told that:
Sample size
N0 of Large
N0 of Small
N0 large Green
N0 of small White
Therefore
Number of green marbles
Number of green marbles
Generally the Number of both small and green Marble is
Generally the probability that it is small or green P(S&G) is mathematically given by
The point (6, 6) is the mid-point of A and B. Then the coordinate of the point B is (7, 5).
<h3>What is coordinate geometry?</h3>Coordinate geometry is the study of geometry using the points in space. Using this, it is possible to find the distance between the points, the dividing line is m:n ratio, finding the mid-point of the line, etc.
Point A (5, 7) is reflected over the point (6, 6) and its image is point B. Then the point (6, 6) is the mid-point of the A and B. Then the coordinate of the point B will be
More about the coordinate geometry link is given below.
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So remember that area of a rectangle is a = bh. In this case, our sides are 2 and n - 3 (three less than unknown number) and our area is 22. Using our info, we can form the equation: . From here we can solve for n.
Firstly, foil 2(n-3):
Next, add 6 on both sides of the equation:
Next, divide both sides of the equation and your answer will be 14 = n. In context, the value of the unknown number is 14 in.