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3 years ago

12

Jamie in painting a toy box shaped like a rectangular prism with dimensions 3 feet by 2 feet by 1 foot if she is planning to pai

nt all sides of the box what is the surface area that she must cover

1 answer:

iren [92.7K]3 years ago

3 0

Answer:67

Step-by-step explanation:

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F(x) = 3√2x<br>g(x) = 3x + 1

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Answer:3x1

Step-by-step explanation:

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3 years ago

The graph Y=2(x-3)^2

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3 years ago

Find the equation of a line parallel to y=4x−4 that contains the point (−2,0). Write the equation in slope-intercept form.

Allushta [10]

keeping in mind that parallel lines have exactly the same slope, let's check for the slope of the equation above

$y=\stackrel{\stackrel{m}{\downarrow }}{4} x-4\qquad \impliedby \qquad \begin{array}{|c|ll} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array}$

so we're really looking for the equation of a line whose slope is 4 and passes through (-2 , 0)

$(\stackrel{x_1}{-2}~,~\stackrel{y_1}{0})\qquad \qquad \stackrel{slope}{m}\implies 4 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{0}=\stackrel{m}{4}(x-\stackrel{x_1}{(-2)}) \\\\\\ y=4(x+2)\implies y=4x+8$

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2 years ago

How do I do this again ?

AVprozaik [17]

The formula for the area of a trapezoid is a=1/2(b1+b2)h

So 10*5 = 50 *4 = 200 then divided by 2 is 100 so the answer is 100

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3 years ago

(-11/21)+9/21 Pls help

Ilya [14]

<h2>Answer: good question Step-by-step explanation:Interesting Would you like to become my friend Answer is -2/21 </h2>

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3 years ago

Read 2 more answers