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3 years ago

10x – 3y = 15 Write an equation

Mathematics

1 answer:

Svetach [21]3 years ago

7 0

Answer:

y=10/3x-5

Step-by-step explanation:

slope:10/3

y-intercept:-5

hope this helps :) have a nice day !!

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Step-by-step explanation:

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Use the discriminant to determine the nature of the roots of the following equation.

kvv77 [185]

Discussion

The discriminate is b^2 - 4*a*c

The general equation for a quadratic is ax^2 + bx + c

In this equation's case

a = 1

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Note

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3 years ago

Find the radius of the cylinder when volume is 304 cm^3 and height is 10 cm

aleksandr82 [10.1K]

Answer:

solution,

Volume of cylinder=304 cm^3

height=10 cm

Radius=?

Now,

$volume = \pi {r}^{2} h \\ or \: 304 = 3.14 \times {r}^{2} \times 10 \\ or \: 304 = 31.4 \times {r}^{2} \\ or \: {r}^{2} = \frac{304}{31.4} \\ or \: {r}^{2} = 9.68 \\ or \: r = \sqrt{9.68} \\ or \: r = \sqrt{ {(3.11)}^{2} } \\ r = 3.11 \: cm$

Hope this helps..

Good luck on your assignment..

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3 years ago

. Describe why the expression

Scrat [10]

Answer:

no one knows

Step-by-step explanation:

lol

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