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2 years ago

What is the absolute value for: |40|

Mathematics

2 answers:

evablogger [386]2 years ago

8 0

The absolute value is 40.

kiruha [24]2 years ago

8 0

Answer:

Step-by-step explanation:

Quick answer 40.

The absolute value is the plus value of any number inside the absolute value definition.

Abs(-40) = 40

Abs filters out all the negative possibilities and makes numbers less than zero into numbers that are greater than 0.

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3 years ago

Find the volume of this sphere.

Sholpan [36]

<h3>Calculate the volume of the sphere</h3>

To start finding the volume of this sphere, we get the following data:

π = 3
r = 2 ft²

To find the volume we apply the following formula:

$\boldsymbol{\sf{V= \dfrac{3}{4}\pi r^{2} }}$ , where

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We substitute our data in the formula and solve:

Substituting values into the equation

$\boldsymbol{\sf{V=\dfrac{3}{4}*3*(2 \ ft)^{3} }}$

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2 years ago

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2 years ago

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a room has a length of 11 ft if the room has an area of at least 133 ft what does the width of the room have to be at least

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3 years ago

Factor (difference of squares) the binomial 25x^2-4 and find one of its factors

Lunna [17]

Step-by-step explanation:

Hey, there!

Here,

Given that:

$= 25 {x}^{2} - 4$

we need to find factor,

As it is in a^2-b^2 form as per its factor (a+b) (a-b), keeping same formula here,

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and 4 means 2^2

Now, it would be,

$= ( {5x)}^{2} - {2}^{2}$

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Therefore, it's factor would be (5x+2)(5x-2).

Hope it helps....

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3 years ago