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Bogdan [553]
3 years ago
5

Please help me on this one.

Mathematics
2 answers:
EleoNora [17]3 years ago
7 0
3(j+4)-9=9
3j + 12 -9 =9
3j +3 =9
3j =6
j=2
gayaneshka [121]3 years ago
5 0
Ignore the top hope this helps

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A rectangular pool has a length of 60 feet and a width of the square root of 18 feet.
Vsevolod [243]

a).  Area = (length) (width)

               = (60 ft) (√18 ft)

               =     (60 √18)  ft²

               =     60 √(9 · 2)   ft²

               =     60 (3) √2      ft²
 
               =   180 √2           ft²     (about  254.6 ft²)


b).  Volume  =  (length) (width) (height)

                    =  (60 ft) (√18   ft) (√10   ft)

                    =        60 √(180)         ft³

                    =        60  √(4 · 9 · 5)          ft³

                    =        60 (2) (3) √5             ft³    

                    =       360 √5         ft³        (about  805 ft³)
4 0
3 years ago
Simplify: 5 + p &gt; 3<br><br> ;-;
ki77a [65]

Answer:

Step-by-step explanation:

Here you go mate

Step 1

5+p>3  Equation

Step 2

5+ p>3  Simplify

5+p>3

Step 3

5+p>3  Subtract 5

answer

p>-2

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3 years ago
How can you use geometry figures to solve real world problems
mash [69]
In engineering its got to be used when making buildings and stuff like that. Even when making computers or cars, you got to make parts. Shapes and measurements are huge parts of that. Its also important for model designs. Geometry is used everywhere. Lets say you are trying to figure out the logo sign for a new business you are setting up in town. You are trying to figure out the size, shape, and where to put it on the building. Anything involving creation, such as fashion, technology, engineering, etc., uses geometry as a guide in the process of making something. I don't know if this was the answer you were looking for, but this was my understanding of the question. Hopefully this helps. 
5 0
3 years ago
What is the answer to X=7-3y And 2x-4y=-6<br><br><br><br> I need it
ad-work [718]

Answer:

x = − 3 y + 7

Step-by-step explanation:

Reorder  7  and  − 3

6 0
2 years ago
Prove the converse of Thales’ theorem: If AB is a diameter of a circle and P is a point so that ∠????PB is a right angle,
olasank [31]

Idk but if anyone does know it because im stuck too!

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3 years ago
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