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Bess [88]
3 years ago
10

If 20% of a length is 23cm ,whathat is the complete length

Mathematics
2 answers:
Gennadij [26K]3 years ago
6 0

Step-by-step explanation:

20% of the length is 23 cm

100% of the length is 23×5 = 115 cm

asambeis [7]3 years ago
3 0
23*(100/20)=115 cm
This is the answer
115*(20/100)=23 cm
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Since most stores will calculate the total price of your purchase why is it important to be able to calculate discounts
kkurt [141]

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8 0
3 years ago
Forty is no greater than the difference of a number and 2
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2 years ago
Pip was thinking of a number. Pip halves the number and gets an answer of 87.2. Form an
jeyben [28]

Answer:

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7 0
3 years ago
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Elenna [48]
Okay, we start with 42x^2 + 32 - 18 = 6062. To solve single-variable equations like this one, we want to isolate the x by moving all of the other numbers to the other side of the equation. We need to first subtract 32 and 18, and that equals 14. Now our problem looks like this, 42x^2 + 14 = 6062. Since 14 is the only other number on the left side, we subtract four from both sides! This gives us 42x^2 + 14 - 14 = 6062 - 14, so 42x^2 = 6062. Now to find x, we want to just have one x on the left side instead of 42, so we divide the equation by 42 to find that 42x^2/42 = 6048/42, so x = 12
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2 years ago
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