3 years ago

What value of n solves the equation 3n=1/81 N=___

Mathematics

1 answer:

Radda [10]3 years ago

7 0

3n = 1/81; divide both sides by 3 to isolate n:

3n/3 = 1/81 divided by 3. Remember that when you divide, you use the reciprocal and multiply instead!!

n = 1/81(1/3) = 1/243. Now plug 1/243 back in for n, and 3/243 is equivalent to 1/81

You might be interested in

50 points increased by 26%

QveST [7]

50X0.26=13 than you would add them 50+13 which would equal 63

6 0

3 years ago

Read 2 more answers

| 3 x - 2 | = 4x + 4

Ugo [173]

Answer: -2/7

|3x - 2| - 4x = 4

1) (3х - 2) - 4х = 4, if 3x - 2 >= 0

2) -(3x - 2) - 4x = 4, if 3x - 2 < 0

3х - 4х = 4 + 2

-x = 6

x = -6

3х - 2 >= 0

3х >= 2

x >= 2/3 - wrong

-3х + 2 - 4х = 4

-7х = 2

x = -2/7

3x-2<0

3x<2

3(-2/7)<2-right

5 0

3 years ago

Which of the following constructions is this?

ohaa [14]

Answer:

acute hope it helps

Step-by-step explanation:

mark as brainiest

8 0

3 years ago

Read 2 more answers

You want to buy a new bike, and your parents will contribute $32.50 toward the cost of the bike. If the most expensive bike is $

asambeis [7]

Answer:

They the answernis 17.50 fam

Step-by-step explanation:

4 0

3 years ago

the driving distance between Manchester and London is 195 miles. Faris intends to travel from Manchester to London by coach. The

Dahasolnce [82]

Answer:

7.24pm

Step-by-step explanation:

196+50=3.9h

0.9h=0.9x60mnt=54mnt

3.9h=3h 54mnt

3:30pm+3h 54mnt

3:30pm+3h 54mnt=7.2pm

3 0

3 years ago