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Masteriza [31]
3 years ago
15

Please do it fast......

Mathematics
1 answer:
quester [9]3 years ago
5 0
For the first term, 15 you must subtract 12 to get to the second term, whereas for the second term in the original ratio, you must subtract 14 to get to the second number, 4.







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if the store purchased a kitchen appliance for $42 and sold it for $58.80, what was the percent markup?
oksano4ka [1.4K]

Answer:

40%

Step-by-step explanation:

Percent markup = new price - original price/original price

Do the subtraction first.

58.80 - 42.00 = 16.80

Now do the division

16.8/42 = 0.40

Change the decimal to a percent by moving the decimal two place to the right.

0.40 = 40%

6 0
2 years ago
A(8x + 7) what is the value of a
sdas [7]

Answer:

A B C  E F G H I J K L M N O P Q R S T U V W  Y & Z so I guess the value of A is 1

Step-by-step explanation:

4 0
3 years ago
Witch Decimal is equal to six-tenths?<br><br> 0.6 0.15 0.2 0.3 0.4
miss Akunina [59]
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Hope this helped! :)

~Shadow 
6 0
3 years ago
5(3x + 9) -2x = 15x-2(x-5)
ipn [44]

Answer:

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13x+45=13x+10

13x-13x=10-45

if you simplify further

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3 0
3 years ago
18.
Brrunno [24]

Answer:

1/5 or 0.2

Step-by-step explanation:

Answer:

The common difference is  or 0.2

Step-by-step explanation:

Given:

Arithmetic Sequence -2, -1 4/5, -1 3/5, -1 2/5,

First term      = a₁ = -2

Second term = a₂ =  

Third term     = a₃ =  

Fourth term = a₄ =  

To Find:

Common Difference = d = ?

Solution:

Formula for Common Difference d ,

∴  

The common difference is  or 0.2

4 0
3 years ago
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