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3 years ago

Select the correct answer.

Computers and Technology

1 answer:

lesantik [10]3 years ago

3 0

Answer:

UI designer

Explanation:

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To find the area, Andrea tiled a rectangle and sketched her answer. Sketch Andrea's rectangle, and find the area. Show your mult

seraphim [82]

Answer:

$Area = 6.25$

Explanation:

Given

$Length = 2.5$

$Width = 2.5$

See attachment for rectangle

Required

Determine the area of the rectangle

Area is calculated as:

$Area = Length * Width$

This gives:

$Area = 2.5 * 2.5$

$Area = 6.25$

The area of Andrea's sketch is 6.25

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3 years ago

I have a question about my HP Laptop

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4 years ago

True or false windows 98 and windows xp are examples of an operating system?

rodikova [14]

Answer:

true

Explanation:

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2 years ago

When testing for current in a cable with eleven color-coded wires, the author used a meter to test five wires at a time. how ma

erma4kov [3.2K]

Multiply 5 times 5, then times 11, and you'll get 275.

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3 years ago

g Boolean Algebraic properties _____. a. are used to make boolean expressions more complicated b. are used to convert a Boolean

vesna_86 [32]

Answer:

c. can lead to a simpler expression and thus a simpler circuit.

Explanation:

Boolean logic refers to a theory of mathematics developed by the prominent British mathematician, called George Boole. In Boolean logic, all variables are either true or false and are denoted by the number "1" or "0" respectively; True = 1 or False = 0.

Also, Boolean logic allow users to combine keywords with Boolean operators (quotes, AND, OR, near/n) to give a more personalized and relevant search results.

There are five (5) main Boolean Algebraic properties and these includes;

I. Commutative property: it applies to both multiplication and addition.

For addition; A + B = B + A
For multiplication; A.B = B.A

II. Associative property: it applies to both multiplication and addition.

For addition; A + (B + C) = (A + B) + C
For multiplication; A(BC) = (AB)C

III. Distributive property: it is formed using the product of a sum.

A(B + C) = AB + AC

IV. Complement property: it involves a variable and its complement.

For addition: A + A' = 1
For multiplication; A.A' = 0

V. Identity property:

For addition; A + 0 = A
For multiplication; A.1 = A

In digital electronics, Boolean expressions are used to represent circuits which comprises of Boolean operations and as such simplifying any logic expression without changing or altering any of it's functionalities and properties based on given operations or variables.

Hence, Boolean Algebraic properties can lead to a simpler expression and thus a simpler circuit.

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3 years ago