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Sveta_85 [38]
3 years ago
12

A building across the street casts a shadow that is 24 feet long. Your friend is 6 feet tall and casts a shadow that is 4 feet l

ong. What is the height of the building?
Mathematics
2 answers:
Gre4nikov [31]3 years ago
5 0
Set it up as a proportion. start with the smaller numbers, 6 ft friend and 4 ft shadow. 4/6 reduces to 2/3.  so 2/3= 24/x.   the easiest way to finish the problem is to divide by 2, and multiply by 3. for instance- 24/2= 12. 12*3= 36, so the building is 36 feet tall. to check plug it back in, is 2/3= 24/36?
Makovka662 [10]3 years ago
3 0
the answers 36 ft tall
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Help me please please I beg
alexdok [17]

Answer:

cm

Step-by-step explanation:

if using centimeters to determine the perimeter then it's just cm.

If you're using centimeters to determine area it would be cm^2.

If you're using centimeters to determine volume it would be cm^3.

I hope this helps you. Have a blessed day.

:);)

7 0
2 years ago
F(x)= 2/3x -6 what is the value of f(-9)
STALIN [3.7K]

f(-9) means x is -9

Replace x with -9 and solve:

2/3(-9) - 6

Simplify:

-6 - 6 = -12

f(-9) = -12

3 0
3 years ago
What is the unit rate for 108 diapers for 25.18 dollars
Alenkasestr [34]
<span><span>1.       </span>Question: Find the Unit rate for 108 diapers for 25.18 dollars.
Let’s analyze the given question. In a total of 108 diapers for 25.18 dollars.
Thus we need to find the amount of every 1 diaper then.
=> 108 diapers – is the total number of items
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=> Since we are looking for the price of each diapers, we need to divide the amount with the number of diapers.
=> 25.18 / 108 = 0.23 dollars.
Thus the unit rate is 0.23 dollars/ diaper</span>



4 0
3 years ago
Which graph equals ƒ(x) = -x + 6?
KIM [24]
The last graph is the answer
6 0
3 years ago
Read 2 more answers
Please. I need help answering these questions
Goryan [66]
If you're struggling with graphing problems, I'd highly recommend that you check out Desmos and Mathaway. All you have to do is type the equations and it graphs it for you. Here's the first question: 

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