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1 year ago

Wayne and Mack have

Mathematics

2 answers:

Murljashka [212]1 year ago

8 0

Answer:

Step-by-step explanation:

$\sf Twice = *2\\9 * 2 = 18$

Darya [45]1 year ago

6 0

Answer:

Step-by-step explanation:

mack has 18cats because she has 2×9 cats as Wayne 2×9 is 18

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2 years ago

Find the equation of this line. y= [?]x+[?]

DochEvi [55]

Answer:

$y=3x-4$

Step-by-step explanation:

Hi there!

Slope-intercept form: $y=mx+b$ where m is the slope and b is the y-intercept (the value of y when x=0)

1) Determine the slope (m)

$m=\displaystyle\frac{y_2-y_1}{x_2-x_1}$ where two points that fall on the line are $(x_1,y_1)$ and $(x_2,y_2)$

On the graph, two points are highlighted for us: (0,-4) and (2,2). Plug these into the formula:

$m=\displaystyle\frac{2-(-4)}{2-0}\\\\m=\displaystyle\frac{2+4}{2}\\\\m=\displaystyle\frac{6}{2}\\\\m=3$

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2 years ago

The smaller triangle was dilated to form the larger triangle. What is the value of x? A smaller triangle has side lengths of 3 a

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2 years ago

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Rus_ich [418]

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Your answer would be B.

Step-by-step explanation:

a^2 + 9^2 = 113^2

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Square root each side.

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Hope this helps & good luck!

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2 years ago

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