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BartSMP [9]
2 years ago
13

A total of 400 students voted in school's singing contest. The circle graph shows results. How many votes did Adrian get

Mathematics
1 answer:
Ahat [919]2 years ago
3 0

the answer is D i think .

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The diagram shows the net of a juice box. The box is a reactangular prism
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CAN SOMEONE HELP???????????
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Answer:

g(-1) = -1

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Step-by-step explanation:

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Can you break down how to solve the problem ?
Montano1993 [528]

Answer:

A.  y  = \frac{-5x}{2} - 1

Step-by-step explanation:

Given parameters:

Equation of the line:

       5x + 2y = 12

Coordinates = -2, 4

Unknown:

The equation of the line parallel to this line = ?

  • To solve this problem, first, we need to find the slope of the given line.

     Every linear equation have the formula:  y = mx + c

     m is the slope of the line, c is the y- intercept

           5x + 2y = 12

 Express this equation as y = mx + c

                 2y = -5x + 12

                    y = \frac{-5}{2}x  + 6

The slope of this line is \frac{-5}{2}

  • Now, any line that is parallel to another will not cut or cross it at any point. This simply implies they have the same slope.

                  Slope of the line parallel is \frac{-5}{2}

  • Our new line will also take the form y=mx + c,

          Coordinates = -2, 4, x = -2 and y = 4

                     m is \frac{-5}{2}

Now let us solve for C, the y-intercept;

                     4 = - 2 x \frac{-5}{2}  + C

                      4 = 5  + C

                       C = -1

The equation of the line is therefore;

                 y  = \frac{-5x}{2} - 1

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3 years ago
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Sindrei [870]

Answer:

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Step-by-step explanation:

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The height h of an object projected upward from the floor of the Golden Gate Bridge which has an initial height of 220 feet and
Cloud [144]

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Step-by-step explanation:

time is distance divided by velocity/speed

t = 220/30

t = 7.33333 = 7.3

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