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Cloud [144]
3 years ago
11

I just need the equations to be paired right

Mathematics
1 answer:
lara31 [8.8K]3 years ago
5 0
Answer:

4. 25x^2 - 150x + 9y^2
3. 16x^2 + 288y + 36y^2
2. 36x^2 + 504x + 49y^2
1. 4x^2 - 36y + 9y^2

Explanation:

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Step 4: By the definition of similar polygons, the lengths of corresponding sides are __________. This means that "OK" /"NL" " =
san4es73 [151]
The blank should be proportional.
\frac{12}{8}  =  \frac{20 + x}{x}  \\ 12x = 160 + 8x \\ 4x = 160 \\ x = 40
6 0
4 years ago
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
PLEASE HURRY I WILL GIVE THE BRAINLYEST TO THE PERSON WHO GETS THIS CORRECTLY
Naily [24]

Answer:

3 ≤11 ≤ 11

Step-by-step explanation:

3x-4 = 2x +1

3x-5 = 2x

x-5 = 0

x= 5

3 ≤11 ≤ 11

5 0
3 years ago
Find (a) the mean, (b) the median, and
VikaD [51]

Answer:

Mean = 33+ 22+35+27+23+35+27+36 = 238/8 = 29.75

Median = 27+23 = 50/2 = 25

Mode = 35

Range = 36 - 22 = 14

Step-by-step explanation:

Stay Blessed

5 0
3 years ago
Which of the following is a rational function?<br><br> A.<br> B.<br> C.<br> D.
yuradex [85]

Answer:

c

Step-by-step explanation:

c will be the answer g g g t g

5 0
3 years ago
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