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4 years ago

6

For every 4 girls in mr hegarty class there are 5 boys. what is the ratio of boys to girls in the class? Give answer in simplest

form.

1 answer:

Yuri [45]4 years ago

6 0

Answer: 4:5

Step-by-step explanation:

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The coordinates of the point Care (6,5) and the coordinates of point D are

Komok [63]

Answer:.........

Step-by-step explanation:

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3 years ago

What is the system of inequalities associated with the following graph?

slamgirl [31]

One line passes through the points (-2,3) and (0,-3) , it means the y intercept is b=-3

and slope m = $\frac{(-3-3)}{0-(-2)}$

$= \frac{-6}{2}= -3$

So the equation of line will be $y= -3x -3$

And the inequality should be $y\geq -3x-3$

Or $3x +y \geq -3$

And the other line passes through (-2,3) and (0,2)

So the y intercept is b=2

and the slope is $m= \frac{2-3}{0-(-2)} = \frac{-1}{2}$

So the equation of line will be $y= \frac{-1}{2} x +2\\and the inequality should be y \leq \frac{-1}{2} x+2$

Or

$2y +x \leq 4$

So answer is $3x +y \geq -3, x+2y\leq 4$

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4 years ago

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If f(x)=2x-1 And g(x) =3x which statement is true

alisha [4.7K]

I cant see any statements

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4 years ago

Select the correct answer.

maks197457 [2]

The answer to this question has to be D. 42.75 square inches.

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2 years ago

The chord XY is a diameter of of O. True or false?

steposvetlana [31]

Answer:

False

Step-by-step explanation:

XY is the diameter of the circle with the centre of this circle being O.

But O on it's own is just a coordinate, and not the circle.

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4 years ago

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