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3 years ago

(x3 - 2x² - 1) + (x - 1)

Mathematics

1 answer:

SSSSS [86.1K]3 years ago

5 0

Answer:

x^3 -2x^2 -1 + (x-1)

= x^3 -2x^2 + x -2

= (x-2)(x^2+1)

Hope this helps!

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A tennis ball has a radius of about 1.4 inches What is the volume of the tennis ball to the nearest half inch.? Use 3.14 as an a

Ilya [14]

Answer:

Volume of tennis ball = 11.49 inch³

Step-by-step explanation:

Given:

Radius of tennis ball = 1.4 inches

Value of π = 3.14

Find:

Volume of tennis ball

Computation:

Volume of sphere = [4/3][π][r]³

Volume of tennis ball = [4/3][π][Radius of tennis ball]³

Volume of tennis ball = [4/3][3.14][1.4]³

Volume of tennis ball = [1.333][3.14][1.4]³

Volume of tennis ball = [1.333][3.14][2.744]

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3 years ago

What is the equivalent to 16 to the 3/4 root

pshichka [43]

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rate if that help

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3 years ago

How do I solve this using the Pythagorean theorem

charle [14.2K]

Answer:

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Step-by-step explanation:

First would need to convert the radical into a number.

And since if you have a perfect square of a radical it goes outside the square root sign, you would take the 3 and square it to make 9 and then take the 2 inside the square root sign and multiply so you have the square root of 18|

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3 years ago

A company negotiator claims that only 35% of union members will support a strike, but a union rep believes that the true percent

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Answer:

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Step-by-step explanation:

Given

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Required

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3 years ago

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klio [65]

Answer:

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Step-by-step explanation:

The number of solutions of a system of equations equal to the number of points of intersection of the graphs of the equations of the system

Let us use this note to solve the question

From the given figure

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∴ The number of the points of intersection is 4

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