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romanna [79]
2 years ago
8

A laptop computer originally priced at ​$1,000 now sells for ​$1,300. What is the percent of​ increase?

Mathematics
2 answers:
igomit [66]2 years ago
5 0

Answer:

The percent of increase is 30%

Step-by-step explanation:

These are my solution's

Increase = New Number - Original Number. ↓

1300 - 1000 = 300

Next,

% increase = Increase ÷ Original Number × 100.↓

300 divided by 1000 = 0.3 x 100 = 30%

Please mark as a brainiest if my answer was helpful.

Thx UwU

Vitek1552 [10]2 years ago
4 0

Answer:

30% :))))))))))))))))))))))))))))

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Juliette [100K]

Answer:

12(3+1)

Step-by-step explanation:

use distributive property to solve

13 times 3 is 36

12 times 1 is 12

so 12(3+1) is equal to 36+12

have a good day :)

8 0
3 years ago
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Drag the correct steps into order to solve the equation -7x + 14 = 56 for x.
Lina20 [59]

Answer:

-7x + 14 = 56

Subtract 14 both sides

-7x + 14 - 14 = 56 - 14

-7x = 42

Divide both sides by -7

(-7x)/(-7) = 42/(-7)

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3 0
3 years ago
Read 2 more answers
Variable c is 5 more than variable
shutvik [7]
First, let us restate the given conditions

c is 5 more than variable a ( c = a + 5)
c is also three less than variable a (c = a - 3)

Now, lets look at the answer choices and or given
c = a − 5 
c = a + 3
Here, c is 5 less than "a"...so automatically disqualified

a = c + 5
a = 3c − 3 
Here, we have to get "C" by itself in both top and bottom equation.
So,
Simplified version :
c = a - 5
Here, c is 5 less than "a"...so automatically disqualified


a = c − 5
a = 3c + 3
Here also, we have to get "C" by itself in both top and bottom equation.
So, 
simplified version:
c = a + 5
Here, c is 5 more than "a"...so we continue
c = (a - 3) / 3
Here, c is 3 less than "a" <u>divided by 3</u><u /> . So, this is not correct

c = a + 5
c = a − 3
Here, c is 5 more than "A"
Also, c is 3 less than "a"
Which satisfies the given.

 So, our answer is going to be the last one:
 
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7 0
3 years ago
Read 2 more answers
I NEED HELP ASAP PLEASE!! I WILL AWARD BRAINLIEST
Irina-Kira [14]

9514 1404 393

Answer:

  • x ≥ 7
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Step-by-step explanation:

You have to realize that the absolute value function will change the sign of its argument only if that argument is negative.

108. |x -7| = x -7 . . . . . true for x-7≥0

  x ≥ 7 . . . . makes the statement true

__

1a. When m < 9, the value 6m is less than 54, so 6m-54 < 0. That means the absolute value function changes the sign of its argument:

  54 -6m . . . . . simplified form for m < 9

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1b. |y -x| = y -x . . . when y > x, the argument of the absolute value is positive

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The distance is 2.23606 (2.24 rounded)
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