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SVEN [57.7K]
2 years ago
9

Find the value of x in each case PLS HELP I will award brainliest

Mathematics
2 answers:
agasfer [191]2 years ago
5 0

i dont x what the meaning that

Ilya [14]2 years ago
3 0

Answer:

1

Step-by-step explanation:

bc i took the test

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PilotLPTM [1.2K]
The square root of 24/4= 1.22474487139
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Year 1960 1975 1990 2005 2020 (est.) Population P(t) 200,000 240,000 288,000 345,600 414,720 According to the data, what would t
Leno4ka [110]
The correct answer is Choice A) 367,274.

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5 0
3 years ago
consider the numbers 3/10 and 4/13 compare the numbers find a rational number between the two given numbers
Afina-wow [57]
To find a number in between you could multiply 39/130 by 2/2 and 40/130 by 2/2 to get 78/260 and 80/260
3 0
3 years ago
What is vertex of x^2+5x-3
Art [367]

\text{The vertex of}\ ax^2+bx+c:\\\\(h,\ k),\ \text{where}\ h=\dfrac{-b}{2a};\ k=f(h)=\dfrac{-(-b^2-4ac)}{4a}

\text{We have:}\\f(x)=x^2+5x-3\\\\a=1,\ b=5,\ c=-3\\\\h=\dfrac{-5}{2\cdot1}=\dfrac{-5}{2}=-2.5\\\\k=f(-2.5)=(-2.5)^2+5(-2.5)-3=6.25-12.5-3=-9.25

\text{Answer: the vertex is in}\ (-2.5;\ -9.25)

6 0
3 years ago
Please help!<br><br>4^x*5^y=20, 4^y*5^x=20^2, x+y=?​
photoshop1234 [79]

Answer:

x + y are either 2 or 4

Step-by-step explanation:

conclusion x + y = 2 OR 4

7 0
3 years ago
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