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eimsori [14]
3 years ago
13

A man bulds a model plane that is a scale model of an originalL The original plane is 150 feet in length. If the scale model use

s 4 inches for every 50 feet the model is H inches in length. Answer here​
Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
5 0
The plane is 12 inches long.
150/50 = 3
3 x 4 = 12
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Pls help me on this, I need to know about the expressions and pictures
saul85 [17]
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6 0
3 years ago
5x7=<br> 5x7=5 x (_ + _)<br> 5x7= (5x _) + (5x_)<br> 5x7= _ + _<br> 5x7=
eimsori [14]
5x7=35
5x7=5x(5+2)
5x7=(5x3)+(5x4)
5x7=20+15
5x7=35

This is how I would do it :)
7 0
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SCORPION-xisa [38]
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Find the x and y intercepts if the function
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(10v^4 + 30v^3 + 2v^2) / 10v
Zina [86]

Given expression is

\frac{10v^4+30v^3+2v^2}{10v}

Now we need to simplify this expression. We can begin by factoring numerator and denominator if possible.

= \frac{2v^2(5v^2+15v+1)}{10v}

divide numerator and denominator both by 2v

= \frac{v(5v^2+15v+1)}{5}

= \frac{5v^3+15v^2+1v}{5}

Hence final answer is \frac{5v^3+15v^2+1v}{5}

Or you can also keep factored form

\frac{v(5v^2+15v+1)}{5}

3 0
3 years ago
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