1 year ago

Step by step please -- algerbra 2 w(n) = 4n +2 ; find w(3n)

Mathematics

1 answer:

viva [34]1 year ago

4 0

Answer:

12n+2

Step-by-step explanation:

w(n)=4n+2

w(3n)=4(3n)+2

w(3n)=12n+2

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3 years ago

PLEASE HELP!!!! 12 POINTS

alexandr1967 [171]

Answer:

12 and 1/4

Step-by-step explanation:

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2 years ago

22= 18x + 4 please help!!

vredina [299]

Answer:

x=1

Step-by-step explanation:

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2 years ago

Read 2 more answers

An airplane spots the floating debris at an angle of depression of 15 degrees. If the plane is at an altitude of 3000. Feet, wha

hodyreva [135]

Answer:

11196.15 km

Step-by-step explanation:

Consider the attached diagram

If the Airplane is at point A and the floating debris at point C, we want to determine the horizontal distance |AB| before they fly over it.

Using trigonometry

$Tan \alpha =\frac{Opposite}{adjacent} \\Tan 15 =\frac{3000}{|AB|}$

Cross multiply

|AB|X Tan 15 =3000

|AB| = $\frac{3000}{Tan 15}$ =11196.15 km

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3 years ago

In 2012, the population of a city was 6.08 million. The exponential growth rate was 2.69% per year

finlep [7]

Answer:

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Step-by-step explanation:

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2 years ago