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3 years ago

HELP ASAP!!! ill mark brainliest! Which of the following graphs represents the function ƒ(x) = 2x?

Mathematics

2 answers:

AlladinOne [14]3 years ago

7 0

Not the 2nd, i got it wrong, its most likely d

Hoochie [10]3 years ago

6 0

Maybe the second from the left, I'm not sure

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y=x+3

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3 years ago

What is the measure of AC ? Enter your answer in the box.

andrezito [222]

To solve for AC in the given inscribed angle we proceed as follows:
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3 years ago

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PLEASE HELP ASAP WILL MARK BRAINLIEST<br><br> Solve the quadratic equation <br> 18x^2 -153x -172 =0

Vika [28.1K]

Answer:

The answer is : x = 9.505 and x = -1.005

Step-by-step explanation:

To solve the quadratic equation use the formula :

$x=\frac{-b+\sqrt{b^{2}-4ac } }{2a}$

Where a is the coefficient of x² , b is the coefficient of x and c is the numerical term

∵ a = 18 , b = -153 and c = -172

∴ $x=\frac{-(-153)+\sqrt{(-153)^{2}-4(18)(-172) } }{2(18)}$

$x = \frac{18+\sqrt{35793} }{36} &x=\frac{18-\sqrt{35793} }{36}$

∴ x = 9.505 and x = -1.005

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3 years ago

What is 300 as a ratinal number ?

Marta_Voda [28]

300 cannot be converted to a rational number. It has to stay and irrational number because it is not a perfect square

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2 years ago

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The denominator of a fraction is greater than the numerator by 8. If the numerator is increased by 17 and denominator is decreas

MA_775_DIABLO [31]

Answer: $\frac{13}{21}$

Step-by-step explanation:

2( N+ 17) = 3 (N +7)

2N+ 34= ·3N+ 21

N= 13

D= N+8 = 13+8 = 21

Fraction is $\frac{13}{21}$

When Im using N is equal to numerator and D for denominator, in order to get the fraction we substitute and the results combine in the fraction like this $\frac{N}{D}$

3 0

1 year ago