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adelina 88 [10]
2 years ago
15

If 40 is increased to 56 what is the percent of change​

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

Answer: 71%

Step-by-step explanation: 40/56*100

weqwewe [10]2 years ago
5 0

Answer:

40% more.

Step-by-step explanation:

40% of 40 is 16. 40+16 is 56

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2(2x+1)=4x+2 infinite or none
fiasKO [112]
2(2x + 1) = 4x + 2

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All real numbers are solutions :)
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3 years ago
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eimsori [14]

Answer:

Hello!

Ok so first you plug in y as 8 and x as 4. You first do the math in the parentheses so 4-3 is 1, then 1 times 2 is 2. It should be like this 8=2. Then you do 8 divided by 2 which is 4.

Step-by-step explanation:

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2 years ago
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H=7+44t-16^2
djyliett [7]

Answer:

t_1\approx2.18

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Step-by-step explanation:

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5 0
2 years ago
What is 13= x/3+4 I can't figure it out I need help
olya-2409 [2.1K]
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<img src="https://tex.z-dn.net/?f=%28%5Cfrac%7B8a%5E%7B-5%7Db%5E%7B4%7D%20%7D%7B12a%5E%7B-6%7Db%5E%7B-2%7D%20%7D%29" id="TexForm
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Answer:

→ \frac{8 {a}^{( - 5) } {b}^{(4)}  }{12 {a}^{( - 6)} {b}^{( -  2)}  }  =  \frac{2 {a}^{(6 - 5)}{b}^{(4 + 2)} }{3}   =  \boxed{ \frac{2}{3}a {b}^{6} }✓ \\

  • <u>(2/3)ab⁶</u> is the right answer.
6 0
2 years ago
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