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Rzqust [24]
3 years ago
12

The shadow cast by a house is 55 feet long. At the same time, a flagpole that is 15 feet tall casts a 25 foot long shadow. How t

all is the house?
Mathematics
1 answer:
Elena L [17]3 years ago
5 0
The house is x 
<span>make a proportion: </span>
<span>x/55=15/25 </span>
<span>cross multiply </span>
<span>25x=55*15 </span>
<span>25x=825 </span>
<span>divide </span>
<span>x=33</span>
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ZanzabumX [31]

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Step-by-step explanation:

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2 years ago
On Friday, 27 soccer fans are going to a soccer game. A ticket to the game costs $18 per person. Lunch for all 27 fans costs $17
kirza4 [7]

Answer: x=18(27)+172

Step-by-step explanation:

You have the following information given in the problem:

- The number of soccer fans that are going to a soccer game is 27.

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- The cost of the lunch for all 27 fans is $172.

- x represents the total cost of attending the game for all 27 fans.

Therefore, keeping the above on mind you can write the following expression that closely estimates the total cost of attending the game for all 27 fans:

x=18(27)+172

5 0
3 years ago
Which is the additive inverse of the complex number -8+3i?
lawyer [7]
The additive inverse of a complex z is a complex number -z, so that

\mathsf{z+(-z)=-z+z=0+0i=0}


Finding -z:

\mathsf{z=-8+3i}\\\\\\ \mathsf{z+(-z)=0+0i}\\\\\ \mathsf{-8+3i+(-z)=0+0i}\\\\ \mathsf{-z=0+0i+8-3i}\\\\ \mathsf{-z=(0+8)+(0i-3i)}\\\\ \boxed{\begin{array}{c}\mathsf{-z=8-3i} \end{array}}\qquad\checkmark


If you're having problems understanding this answer, try seeing it through your browser: <span>brainly.com/question/2159647


</span>I hope this helps.


Tags: <em>complex number additive inverse opposite algebra</em>

3 0
3 years ago
What would the y-intercept be<br> Ill Give brainly <br> no bots pls
kow [346]

Answer:

1,000

Step-by-step explanation:

the line starts at (0,1000) on the y axis

8 0
3 years ago
Paula can make 14 beaded bracelets in an hour.Tina can make 13 bracelets in an hour.In one week,Paula made bracelets for 6 hours
Leno4ka [110]
Paula would be 14 times 6 or 84
Tina would be 13 times 8 or 104
So tina made more
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3 years ago
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