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2 years ago

Exemplos de problemas com porcentagem (resolvido)

1 answer:

5 0

12 de 24 seria

12÷24 = 0.5
0.5=
50% entonces 12 de 24 es 50%

igual con 18 de 20

18÷20= 0.9
0.9=
90% entonces 18 de 20 es 90%

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prohojiy [21]

Answer:

Step-by-step explanation:

This is an geometric series.

Common ratio = second number÷ first number

$= \dfrac{4096}{-1024} = -4$

To get the next number, 256 should be divide by (-4)

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2 years ago

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Serggg [28]

Answer:

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3 years ago

7652 divided by 12.3

Lady_Fox [76]

Answer:

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2 years ago

Given the vectors w = <-5, 3> and z = <1, 4>, find the results of the vector subtractions. -w − z = z − w = w − z =

Elodia [21]

Answer:

Concept: Linear Algebra

Given two linearly independent vectors w and z
We want -w-z
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4 0

2 years ago

HURRY PLEASE The top and bottom of a right rectangular prism are 4 inches long and 4 inches wide. What is true about the other f

Masteriza [31]

Answer:

All four of the remaining faces will be 4 inches wide.

Step-by-step explanation:

A right rectangular prism with square base and top with sides of 4 in.

It has four sides of 4 in wide each and of equal height of unknown measure.

<u>Options:</u>

All four of the remaining faces will have a height of 4 inches.

Incorrect, the height is unknown.

There is not enough information to tell what the other faces will look like.

Incorrect, all the other faces are rectangular.

Two of the remaining faces will be 4 inches wide.

Incorrect, all the faces are 4 in wide.

All four of the remaining faces will be 4 inches wide.

Correct.

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3 years ago