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3 years ago

The simplified form of an expression is StartFraction 1 Over 256 EndFraction t Superscript 28. Which expression was simplified?

Mathematics

2 answers:

kati45 [8]3 years ago

6 0

Answer:

1/258 *(t^28)

= t^28 / 4^4

= t^28 4^-4

= (t^-7 * 4)^-4

= (4t^-7)^-4

Mice21 [21]3 years ago

5 0

Answer:

The answer is D I got it right on the test

Step-by-step explanation:

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In a survey of 3,200 people who owned a certain type of car, 960 said they would buy that type of car again. What percent of th

pshichka [43]

Answer: let

Total number of those who took part in the survey (T)=3200

Those who were satisfied (t)=960

Percentage of those who were satisfied (S)=(t/T)*100

S=(960/3200)*100

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Step-by-step explanation:

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3 years ago

3x-7y=14

Mademuasel [1]

Answer:

A. $\frac{3}{7}$

Step-by-step explanation:

The given equation is

$3x-7y=14$

We solve for y by subtracting 3x from both sides to obtain;

$-7y=14-3x$

We now divide through by -7 to get;

$y=\frac{-3}{-7}x+\frac{14}{-7}$

This simplifies to;

$y=\frac{3}{7}x-2$

This equation is now in the form y=mx +c, where $m=\frac{3}{7}$ is the slope.

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3 years ago

Solve for x x=750+125.75x

olga2289 [7]

X=750+125.75x
subtract to variable (x) on one side
x-125.75x=750+125.75x-125.75x
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divide -124.75 to get variable (x) by itself
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or
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or
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3 years ago

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geniusboy [140]

Answer:

A right circular cone

Step-by-step explanation:

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Help me pls ASAP!

Cloud [144]

It wold be letter D.

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