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vredina [299]
3 years ago
7

Radius of square root of 5

Mathematics
1 answer:
m_a_m_a [10]3 years ago
4 0

Answer:

-2

Step-by-step explanation:

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Pls help thx!!!!!!!!!
Scilla [17]

Answer:

20

Step-by-step explanation:

(3x + 50) \degree = (6x  - 10) \degree .. (vertical \:\angle s) \\ 3x + 50 = 6x - 10 \\ 3x - 6x =   - 10 - 50 \\   - 3x =  - 60 \\ x =  \frac{ - 60}{ - 3}  \\  \huge \red{x = 20}

3 0
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Which is equal to 10^12/10^-3
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Please someone help me in this
Elis [28]

Answer:

20 watches were made.

Step-by-step explanation:

385=15n+85

300=15n

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3 years ago
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The equation of a parabola changes from y = x2 − 2 to y = x2 + 5. What transformation best describes the change in the equation?
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7 0
3 years ago
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1. Find an algebraic representation for an exponential function if it is known that f(x + 1) = 4.f(x)
MrMuchimi

f(x)=4^{x-1} is the algebraic representation for an exponential function

Step-by-step explanation:

Given:

f(x + 1) = 4.f(x)

f(3) = 16

To Find:

Algebraic representation for an exponential function=?

Solution:

From the formula f(x+n) = 4^n f(x)

when n= 1, x= 3

f(3+1)= 4(1)f(3)

f(4)= 4f(3)

Substituting the value of f(3)

f(4)= 4f(3)

f(4)= 4 x 16  

f(4)= 64

f(4)=4^2

f (5) = 4^2 x 16

f (5) = 4^2 x  4^2

f(5)= 4^4

Similarly,

F(6) = 4^5

Hence, f(x)=4^{x-1}

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3 years ago
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