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Evgen [1.6K]
2 years ago
8

What are the x and y intercepts of 4x+2y=20

Mathematics
1 answer:
Minchanka [31]2 years ago
5 0

Answer:

x-intercept: (5,0)

y-intercept:(0,10)

Step-by-step explanation:

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Determine the amounts of 20% and 50% salt solutions that should be mixed to obtain 300 gallons of 41% salt solution.
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Assume that solution with 20% and 50% salt is x and y gallons respectively.

Therefore,

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Additionally
20x+50y = 300*41 = 12300

Substituting for y

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If you have a positive numerator but then a negative denominator while doing slope is it a Negative or Positive slope?
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Answer:

Step-by-step explanation:

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The ratio of the sides of a triangle is 4:6:9. If the perimeter of the triangle is 95 meters,
Grace [21]

Answer:

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Step-by-step explanation:

Perimeter of the triangle is the sum of the 3 lengths of the traingle. Since the ratio of the sides is 4:6:9, let the shortest side be 4 units, the longest side be 9 units and the 3rd side be 6 units.

Units is represented as u.

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5 0
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the coordinates (1,1), (7,3), (8,0) and (2,-2) are joined which shape is formed as Square

When the coordinates (1,1), (7,3), (8,0) and (2,-2) are joined, a square is formed. The sides are equal length and the angles are all 90 degrees.The coordinates (1,1), (7,3), (8,0) and (2,-2) are points on a two-dimensional plane. When the points are connected, a square is formed. A square is a four sided shape with four 90 degree angles and four equal length sides. The length of each side can be calculated by finding the distance between the two points. For example, the distance between (1,1) and (7,3) is 6 units. Therefore, the length of each side of the square is 6 units.

Learn more about square here

brainly.com/question/22970240

#SPJ4

5 0
1 year ago
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