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Ivan
3 years ago
13

Write the quadratic in a verbal sentence. PLEASE HELP I’m super stuck!! If you can explain how to do this as well that would hel

p so much!!

Mathematics
1 answer:
saveliy_v [14]3 years ago
7 0

Answer:

n = 8

Step-by-step explanation:

Follow the question when turning the word equation into an equation

Because we know this is a quadratic equation, the product is a result of n multiplied by itself

n^{2} -4=60

Solve for n

n^{2} =64

\sqrt{n^{2} } =\sqrt{64}

n = 8

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10 points! Please help if able!
TEA [102]

The 30/60/90 right triangle is the biggest cliche in trig.  We recall the sides come in ratio 1:\sqrt{3}:2

1:\sqrt{3}:2 = x:y:4\sqrt{2}

First x:

\dfrac x 1 = \dfrac{4 \sqrt{2}}{2}

x = 2 \sqrt 2

Next y:

\dfrac{y}{\sqrt{3}} =\dfrac{x}{1}

y= 2 \sqrt{2} \sqrt{3} = 2 \sqrt{6}

Choice C


3 0
3 years ago
8 + 5[(5 + 3)2 - (32 + 2)]
jeka57 [31]

Add: 5 + 3 = 8

Exponentiation: the result of step No. 1 ^ 2 = 8 ^ 2 = 64

Add: 32 + 2 = 34

Subtract: the result of step No. 2 - the result of step No. 3 = 64 - 34 = 30

Multiple: 5 * the result of step No. 4 = 5 * 30 = 150

Add: 8 + the result of step No. 5 = 8 + 150 = 158

plz mark me as brainliest :)

3 0
3 years ago
Read 2 more answers
Help me plz branniest to whoever right
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(3x+7)+(4x+9)=-58
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3 years ago
4.6 x 10 to the 6 power minus 8.3 x 10 to the 5th power
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3 years ago
A cylinder has a volume of 140 x cubic meters and a height of 14 meters. What is the area of the base?
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Step-by-step explanation:

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