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fredd [130]
3 years ago
13

Use the figure to answer the question.

Mathematics
2 answers:
Llana [10]3 years ago
6 0

Answer: 1,530

Step-by-step explanation:

Fiesta28 [93]3 years ago
3 0

Answer:

1,530 cm³

Step-by-step explanation:

The figure consists of two rectangular prism or cuboid.

The dimension of cuboid 1:

l = 10cm, w = 9cm, h = 9cm

Volume_1 = l*w*h = 10*9*9 = 810 cm^3

The dimension of cuboid 2:

l = 18cm, w = 10cm, h = 4cm

Volume_2 = l*w*h = 18*10*4 = 720 cm^3

Volume of the figure = 810 + 720 = 1,530 cm³

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keeping in mind that perpendicular lines have negative reciprocal slopes, hmmm what's the slope of the equation above anyway?

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\bf \stackrel{\textit{perpendicular lines have \underline{negative reciprocal} slopes}} {\stackrel{slope}{\cfrac{2}{3}}\qquad \qquad \qquad \stackrel{reciprocal}{\cfrac{3}{2}}\qquad \stackrel{negative~reciprocal}{-\cfrac{3}{2}}}

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\bf (\stackrel{x_1}{0}~,~\stackrel{y_1}{0})~\hspace{10em} \stackrel{slope}{m}\implies -\cfrac{3}{2} \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{0}=\stackrel{m}{-\cfrac{3}{2}}(x-\stackrel{x_1}{0})\implies y=-\cfrac{3}{2}x

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3 years ago
Anyone know this? And please hurry if you do
Papessa [141]

Answer:

3.

Step-by-step explanation:

3 0
3 years ago
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If a triangle and a parallelogram have the same base
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4 years ago
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liq [111]

Answer:

ok.

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lol sorry though I don't know sorry

Step-by-step explanation:

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3 years ago
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