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3 years ago

Help Me fast!!!!!!!!!!!!

Mathematics

2 answers:

mylen [45]3 years ago

6 0

Answer:

Step-by-step explanation:

Ugo [173]3 years ago

4 0

Answer:

12.25 i think sorry if im wrong

Step-by-step explanation:

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If three numbers have a product of zero, what do you know about at least one of the numbers?

lisabon 2012 [21]

Answer:

Step-by-step explanation:

the product is three numbers multiplied together. any number times 0 is 0, so one of the numbers has to be 0

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3 years ago

QR = 36 ; PR = 45 ; PQ = 21, Sin __?___ = 21 / 45

sammy [17]

Answer:

Sin = PQ / PR = OPPOSITE / HYPOTENUSE

Step-by-step explanation:

Please find the attached file for a clearer understanding.

SOHCAHTOA

Sin = opposite / Hypotenuse

Cos = Adjacent / Hypotenuse

Tan = opposite / Adjacent

Math is fun

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3 years ago

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Find Horizontal and Vertical asymptotes for y=(x^2 -9)/(4x^2 +1)

Gnom [1K]

Answer: Horizontal asymptote is $\dfrac{1}{4}$ and vertical asymptotes are $\pm \dfrac{1}{2i}$

Step-by-step explanation:

Since we have given that

$y=\dfrac{x^2-9}{4x^2+1}$

We need to find the horizontal and vertical asymptotes.

Since vertical asymptotes will occur where the denominator becomes zero.

So, here denominator is $4x^2+1$

Now,

$4x^2+1=0\\\\4x^2=-1\\\\x^2=\dfrac{-1}{4}\\\\x=\pm \dfrac{1}{2i}$

And the horizontal asympototes will occur when the coefficient of higher degree of numerator is divided by coefficient of higher degree of denominator.

$y=\dfrac{1}{4}$

Hence, horizontal asymptote is $\dfrac{1}{4}$ and vertical asymptotes are $\pm \dfrac{1}{2i}$

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3 years ago

Find the x and y intercepts of the line. Enter each answer as an ordered pair

Dmitriy789 [7]

Answer:

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2 years ago

Which kingdom was divided into provinces ruled by governors who reported to the king? a Ghana b Mali c Songhai

Vera_Pavlovna [14]

Answer: Songhai

explanation:

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3 years ago

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