2 years ago

The cube of the sum of two numbers x and y.

Mathematics

1 answer:

UkoKoshka [18]2 years ago

6 0

Y=x^3+3x^2y+3xy^2+y^3

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The answer would be 400 coins

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jeyben [28]

Let

A (0,-2) B (1,-3) C (2,-4) D ( 3,-5) E (4,-6)

using a graph tool

see the attached figure N 1

case a) exponential

$y=3^{x} -2$

see the attached figure N 2

case b) quadratic

$y=x^{2} -2$

see the attached figure N 3

case c) linear

$y=-x-2$

see the attached figure N 4

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2 years ago

HURRY I NEED HELP PLS

vampirchik [111]

Answer:

3,454 cm³

Step-by-step explanation:

This is a cylinder so the volume formula is $V=\pi r^{2} h$

The problem gives us the diameter (20 cm) and the height (11 cm). Since the formula uses the radius instead of the diameter, we have to divide the diameter by 2.

20 ÷ 2 = 10

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Now, we plug our height and radius into the formula to find the volume.

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