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vredina [299]
3 years ago
5

(please help asap!)

Mathematics
1 answer:
Pachacha [2.7K]3 years ago
5 0

Answer:

Step-by-step explanation:

22.50-3.75=18.75

r ≤ 14

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24 by 72 by 18 in cubic feet
Vadim26 [7]

I have to assume that the 24, the 72, and the 18 are feet.

If those are the dimensions of a rectangular prism, like a box, a crate,
or a humongous block of ice, then

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                             (24-ft) x (72-ft) x (18-ft) =  <em>31,104 cubic ft</em>


If those numbers are <u>inches</u>, then here's the easy way to handle it:

       24 inches  =  2 ft
       72 inches  =  6 ft
       18 inches  =  1.5 ft

               Volume  =  (length) x (width) x (height) =

                                     (2ft) x (6ft) x (1.5ft)  =  <em>18 cubic feet


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7 0
3 years ago
During the 7 minutes previous to landing, an airplane decreased in elevation by −3,192 feet. Determine the mean elevation change
GarryVolchara [31]

Answer:

The answer is -456 feet per minute.

Step-by-step explanation:

They are asking for the average elevation change per minute. Since there are 7 minutes, you would divide -3,192 by 7, and that would result in -456

4 0
3 years ago
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there are 28 students in a classroom. the ratio girls to boys 4 to 3. write and solve a proportion to find how many boys are the
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Total = 28

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ANSWER = 21
3 0
3 years ago
In the year 1999, the surface elevation of Lake Powell was 3884 feet above sea level. In the year 2007, the surface elevation of
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Answer:

all regular polygons are symmetrical!!

hope this helped!

Step-by-step explanation:

6 0
4 years ago
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