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3 years ago

A farmer had 90 black sheep and 10 white ones. What fraction of the flock is black?

Mathematics

1 answer:

vodka [1.7K]3 years ago

5 0

Answer:

90%

Step-by-step explanation:

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La longitud de una batería es 0,000052 metros

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Is (6,5) for y = 5x - 25 a solution

Y_Kistochka [10]

Answer:

Yes.

Step-by-step explanation:

When you plug in 6 for x and solve for y, you get 5.

y=5(6)-25

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3 years ago

(x+9)(x_2 what is it

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4 years ago

25. Find the area of the trapezoid. Leave your answer in simplest radical form. The figure is not drawn to scale.

n200080 [17]

Answer:

Option D. $44\ cm^{2}$

Step-by-step explanation:

we know that

The area of a trapezoid is equal to

$A=\frac{1}{2}[b1+b2]h$

we have

$b1=8\ cm$

$b2=(4+8+2)=14\ cm$

$h=4\ cm$

substitute the values

$A=\frac{1}{2}[8+14](4)=44\ cm^{2}$

6 0

3 years ago