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sladkih [1.3K]
2 years ago
13

Solve the equation using square roots.

Mathematics
1 answer:
Gelneren [198K]2 years ago
8 0
My answer I got 9x13and half over 1=x

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What is the standard form polynomial representing the volume of this shipping container?
harina [27]

Answer:

Volume = (24x⁵ + 78x⁴ - 147x³ - 624x² - 360x)

Step-by-step explanation:

Container given in the picture is in the shape of a cuboid.

And volume of a cuboid is measured by the expression,

Volume of a cuboid = Length × width × height

Now substitute the measure of the container's dimensions given in the picture

Volume = (4x² + 3x)(x²- 8)(6x + 15)

             = [(4x² + 3x)(x²- 8)](6x + 15)

             = [4x²(x² - 8) + 3x(x² - 8)](6x + 15)

             = (4x⁴ - 32x² + 3x³ - 24x)(6x + 15)

             = (4x⁴ + 3x³ - 32x² - 24x)(6x + 15)

             = 6x(4x⁴ + 3x³ - 32x² - 24x) + 15(4x⁴ + 3x³ - 32x² - 24x)

             = 24x⁵+ 18x⁴ - 192x³ - 144x² + 60x⁴ + 45x³ - 480x² - 360x

             = 24x⁵ + 78x⁴ - 147x³ - 624x² - 360x

8 0
2 years ago
Read 2 more answers
6x2 + 150 = 0<br> Can u solve plz I’m in a hurt
Mashutka [201]

Answer:

6x2 + 150 = 0

12x + 150 = 0

12x + 150 = 0

-150         -150

 12x  =   -150

12x ÷ 12  = -150 ÷ 12

x= -25/2  

Step-by-step explanation:

7 0
2 years ago
63 first-graders and 21 other students attended a school assembly. What percentage of the
boyakko [2]

Answer:

75%

Step-by-step explanation:

4 0
2 years ago
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What is the first step in solving the equation 4.2 y minus 5.2 = 18.5?
Amiraneli [1.4K]
The first step is to add 5.2 to both sides.
3 0
3 years ago
What is the value of X
sashaice [31]

Answer:

x = 7

Step-by-step explanation:

=> 9/72 = 3x-20/56

=> 9×45/72 = 3x-20

=> 27/3 = x

=> x = 7

3 0
2 years ago
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