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Zinaida [17]
3 years ago
8

60 students are in grade 1, but only 45 students are in

Mathematics
1 answer:
SCORPION-xisa [38]3 years ago
7 0

Answer:

Fraction - 60/45

Ratio - 60:45

Simplified ratio - 4:3

Step-by-step explanation:

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What is the equation that represents the line?
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Answer:

see explanation

Step-by-step explanation:

The equation of a line in slope- intercept form is

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Calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (- 2, - 6) and (x₂, y₂ ) = (2, - 3) ← 2 points on the line

m = \frac{-3+6}{2+2} = \frac{3}{4}, thus

y = \frac{3}{4} x + c ← is the partial equation

To find c substitute either ot the 2 points into the partial equation

Using (2, - 3), then

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Solve -44-7k=12+k answer quick please
nirvana33 [79]

Answer:

k = -7

Step-by-step explanation:

Solve for k:

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Subtract k from both sides:

(-7 k - k) - 44 = (k - k) + 12

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-8 k - 44 = (k - k) + 12

k - k = 0:

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Add 44 to both sides:

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Divide both sides of -8 k = 56 by -8:

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k = 7/(-1)

Multiply numerator and denominator of 7/(-1) by -1:

Answer: k = -7

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Answer:

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Step-by-step explanation:

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