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Andrews [41]
3 years ago
11

The following table shows a proportional relationship between m and n

Mathematics
2 answers:
slavikrds [6]3 years ago
7 0

Answer:

m = 7 n ( the '=' is meant to be the proportional sign)

Step-by-step explanation:

21 ÷ 3 = 7

35 ÷ 5 = 7

56 ÷ 8 = 7

11111nata11111 [884]3 years ago
4 0

Answer:

y=7x

Step-by-step explanation:

Notice that if you divide each n-value by its correspoding m-value, you always have 7 as a result, that means it's the constant ratio of change,

21/3 = 7

35/5 = 7

56/8 = 7

Now, this is a linear relatioship by definition, where its constant ratio is 7, but geometrically, that ratio is the slope of a linear equation.

So, we need to use the slope 7, one pair from the table and the point-slope formula

y-y_{1} =m(x-x_{1} )\\y-21=7(x-3)\\y=7x-21+21\\y=7x

<h3>Therefore, an equation that models the given table is</h3>

y=7x

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2 years ago
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madreJ [45]

Answer:

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Step-by-step explanation:

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<em>Additional comment</em>

The first two numbers can be written as a difference and a sum:

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2 years ago
True or false: Exterior angles are the angles created when the sides of the triangle are shortened.(1 point)
Lady_Fox [76]

Answer:

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Step-by-step explanation:

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the sum of exterior and interior angle is 180 as it lies on a straight line.

_______________________________________________

based on above definition the given statement becomes false.

Hence, correct choice is option third

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Answer:

Step-by-step explanation:

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