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NARA [144]
2 years ago
8

(a) 3n – 11 > 5n – 18

Mathematics
1 answer:
Bad White [126]2 years ago
7 0

Answer:

Step-by-step explanation:

Bringing like terms on one side

-11 + 18 > 5n - 3n

-7 > 2n

-7/2 > n

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We can check it out.

(1,1); x=1; y=1 ⇒1=(1)³=1*1*1=1
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(3,27); x=3; y=27 ⇒27=3³=3*3*3=27
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(5,125); x=5; y=125 ⇔ 125=5³=5*5*5=125
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2 years ago
The area of triangle ABC is 3√2 square inches. Find the measure of the acute angle, A, if b = 9 meters and c = 2 meters.
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Answer:

A\approx 28^{\circ}

Step-by-step explanation:

Please find the attachment.  

We have been given that area of triangle ABC is 3√2 square inches.

\text{Area}=\frac{1}{2}\text{Base}\times \text{height}

We know that area of triangle an be found using trigonometry as:

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