3 years ago

HELP WITH GRAPH PROBLEM WILL COUNT AS BRAINLIEST

Mathematics

1 answer:

astraxan [27]3 years ago

6 0

Eeejjejed #3. Eiejsjeese

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So lost. sum one pls help

Brums [2.3K]

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3 years ago

The sum of a whole number and twice the square of the number is 10. Find the number.

sveticcg [70]

Answer:

x = $\frac{10}{1 + 2x}$

Step-by-step explanation:

Let the number be x

x + 2x² = 10

Factorize x + 2x²

x(1 + 2x) = 10

Divide both sides by (1 + 2x)

x = $\frac{10}{1 + 2x}$

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3 years ago

3y-3.5/3y+6=17/25.5. find the value of y. give the scale factor of the polygon

Mekhanik [1.2K]

Hi the answer to your question is

((3y - 3.5) / (3y + 6)) * 25.5 = (17 / 25.5) * 25.5

((3y - 3.5) / (3y + 6)) * 25.5 = 17 (76.5y - 89.25) / (3y + 6) = 17

((76.5y - 89.25) / (3y + 6)) * (3y + 6) = 17 * (3y + 6) 76.5y - 89.25 = 51y + 102 76.5y - 51y = 102 + 89.25

25.5y = 191.25

y = 191.25 / 25.5

y = 7.5

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3 years ago

Use spherical coordinates. let h be a solid hemisphere of radius 1 whose density at any point is proportional to its distance fr

MA_775_DIABLO [31]

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3 years ago

What is the opposite of -5.

frosja888 [35]

The answer should be positive 5 or 5

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2 years ago