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Marrrta [24]
3 years ago
10

Find the height of a building that casts a shadow 15 feet long at the same time of day that a stick 6 feet long casts a shadow o

f 3 feet.

Mathematics
2 answers:
Sonbull [250]3 years ago
5 0
The building is 30 feet tall
Shkiper50 [21]3 years ago
5 0
The building is 30ft.
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4x² / 4x² = 1

Step-by-step explanation:

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Which of the following Platonic solids is also a cone?
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None of these

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Translate the following sentence into an algebraic inequality: Three times a number, v, added to eight is greater than or equal
Kazeer [188]

Hi there!  

»»————- ★ ————-««

I believe your answer is:  

3v + 8 \geq  22

»»————- ★ ————-««  

Here’s why:

⸻⸻⸻⸻

\boxed{\text{Breaking down the phrase...}}\\\\\text{Three times a number, v, added to eight is greater than or equal to twenty-two. }\\------------------\\\rightarrow \text{"Three times a number, v..."} - 3v \text{ This expresses the product of '3' and 'v'.}\\\\\rightarrow \text{"added to eight..."} - + 8 \text{ The product gets added to eight.}\\\\--------------\\\text{The First Part Is:}}\\\\3v + 8\\---------------\\\rightarrow \text{is greater than or equal to twenty-two. } - \geq 22

\text{The value of '3v + 8' is greater than or equal to 22.}\\---------------\\\text{\underline{Putting it together, we would have:}}\\\\\boxed{3v + 8 \geq 22}}

⸻⸻⸻⸻

»»————- ★ ————-««  

Hope this helps you. I apologize if it’s incorrect.  

6 0
3 years ago
Can someone answer this please??
anyanavicka [17]

  volume of A = 1728

volume of B = 729  

<span> (1728 / 729) = (a / b)^3  (a = width of A, b = width of B)
  a / b = cube root (1728 / 729)  = 4/3   </span><span> b = 10 (given)
a / 10 = 4/3 </span><span>
  a = 40/3 = 13.33333</span>
 so width of A is 13.33m
3 0
2 years ago
<img src="https://tex.z-dn.net/?f=%5Cfrac%7By%5E2%7D%7B36%7D%20-1" id="TexFormula1" title="\frac{y^2}{36} -1" alt="\frac{y^2}{36
liraira [26]

Answer:

that's my answer

Step-by-step explanation:

i hope it helps

5 0
2 years ago
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