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Serga [27]
3 years ago
5

Calcule a porcentagem 8% de R$ 700,00

Mathematics
1 answer:
malfutka [58]3 years ago
7 0
X=700*8/100=56
Answer 56
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kakasveta [241]

Answer:

Step-by-step explanation:

f(-x) is a reflection of f(x) in the y-axis

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Answer it pls and explain too​
snow_tiger [21]

Answer:

  y-intercept: (0, 5); slope: 1/4

Step-by-step explanation:

The slope (m) is found from ...

  m = (y2 -y1)/(x2 -x1)

Using the first two points in the table, this is ...

  m = (8 -6)/(12 -4) = 2/8 = 1/4 . . . . . eliminates choices A and C

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Then, the point-slope form of the equation of the line can be written as ...

  y -y1 = m(x -x1)

  y -6 = (1/4)(x -4) . . . fill in known values

  y = 1/4x -1 +6 . . . . . add 6

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Then the value of y when x=0 is ...

  y = 0 +5 = 5

So, the y-intercept is (0, 5) and the slope is 1/4, matching the last choice.

7 0
3 years ago
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Dmitry_Shevchenko [17]

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55 degrees

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angle adds up to 360. your equation would be 360 = 2(125) + 2(angleN)

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2 years ago
Which expression is equivalent to 24 ⋅ 2−7?
marta [7]

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Which point gives the vertex of ƒ(x) = –x2 + 4x – 3?
Dmitriy789 [7]

Answer:

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f(2) =  -( 2-3)(2-1)

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3 years ago
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