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rodikova [14]
3 years ago
5

Can someone pls help me

Mathematics
1 answer:
masya89 [10]3 years ago
3 0

Answer:

141 1/4

Step-by-step explanation:

You are looking for TOTAL change, thus, both values will be positive. In order to add both fractions, you need to convert the denominator for 90 1/2 into a 4. This becomes 90 2/4.

Now add both mixed fractions.

3/4 + 2/4 = 1 1/4

90 + 50 = 140

140 + 1 1/4 = 141 1/4

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Two points on the line are (0, 4) and (7, 18). Use the points to first determine the slope and y-intercept. Then write the equat
Nadya [2.5K]

9514 1404 393

Answer:

  a.  m = 2; y intercept = (0, 4); y = 2 x + 4

Step-by-step explanation:

The slope can be found using the formula ...

  m = (y2 -y1)/(x2 -x1)

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  m = 2

The y-intercept is the first given point: (0, 4).

The equation for the line in slope-intercept form is

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Here, we have m=2 and b=4, so the equation is ...

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2 years ago
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3 years ago
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Enjoy and your answer is 0.342

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