3 years ago

The graph below shows the numbers of visitors at a museum over six days.

Mathematics

1 answer:

Bingel [31]3 years ago

5 0

Answer:

(a) 305 visitors (b): Saturday to Sunday

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What is 0.416666667 as a fraction

pogonyaev

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3 years ago

For which positive integer values of $k$ does $kx^2+20x+k=0$ have rational solutions? Express your answers separated by commas a

Musya8 [376]

Answer:

-10,10

Step-by-step explanation:

The given quadratic equation is

$k {x}^{2} + 20x + k = 0$

The discriminant of this equation is given by;

$D = {b}^{2} - 4ac$

where a=k, b=20, c=k

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Simplify to get:

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This implies that:

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Take square root to get:

$k = \pm\sqrt{100}$

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2 years ago

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ivanzaharov [21]

Answer:

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Step-by-step explanation:

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3 years ago

Which expression is equivalent to 4(x+2)?<br> 6x<br> 4(x)+4(2)<br> 4x)+4<br> 8x

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The expression that is equivalent to 4(x+2) is 4(x)+4(2)

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2 years ago

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If I eat ¼ of ½ the pizza, how much will I have eaten

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Step-by-step explanation:

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