1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Masteriza [31]
3 years ago
7

What is n? If 3 to the power of n equals 27

Mathematics
2 answers:
jok3333 [9.3K]3 years ago
4 0
3^n=27

Solve Exponent.

3^n=27

log(3n)=log(27)(Take log of both sides)

n*(log(3))=log(27)

n=log(27) / log(3)

n=3

Andre45 [30]3 years ago
4 0
3 to the third power equals 3*3*3= 27
You might be interested in
In the data table shown, if x = 20, then y=
IRISSAK [1]

Answer:

we need the table!

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is the value of x? Explain and show the steps.<br> 192x *4 = -5 (round to nearest tenth)
Nat2105 [25]

Answer:

0 or -5/768

Step-by-step explanation:

192x * 4 is 768x

Now you have 768x=-5

If you divide both sides by 768 you get -5/768

In decimal form that is -0.006510416

If you round the decimal to the nearest tenth you get 0

I hope this helps!

Please give brainliest if it did help

6 0
3 years ago
Find the digit that makes 3,71_divisible by 9.<br> A.3<br> B.7<br> C.1<br> D.5
ipn [44]

Answer:the answer is d

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Find the length of a side of an equilateral triangle given its altitude is six inches long.
vampirchik [111]
An equilateral triangle has three 60 degree angles.
The altitude divides it into two 30 60 90 triangles.
The altitude is the "middle side" of such a triangle.
When that is the case, the middle side divided by the square root of 3 = the short side and multiplied by (2/sq root (3)) equals the hypotenuse.
The hypotenuse is the side of the equilateral triangle. 
So, 6 * 2 / (sq root of 3) = <span> <span> <span> 6.9282032303 </span> </span> </span>

Source:
http://www.1728.org/trig2.htm


8 0
3 years ago
The problem of matching aircraft to passenger demand on each flight leg is called the flight assignment problem in the airline i
Darina [25.2K]

Answer:

Step-by-step explanation:

Given that the demand for the 6 p.m. flight from Toledo Express Airport to Chicago's O'Hare Airport on Cheapfare Airlines is normally distributed with a mean of 132 passengers and a standard deviation of 42

Let X be the no of passengers who report

X is N(132, 42)

Or Z is \frac{x-132}{42}

a) Suppose a Boeing 757 with a capacity of 183 passengers is assigned to this flight.

the probability that the demand will exceed the capacity of this airplane

=P(X>183) = P(Z>1.21) =

=0.5-0.3869\\=0.1131

b)  the probability that the demand for this flight will be at least 80 passengers but no more than 200 passengers

=P(80\leq x\leq 200)\\= P(-1.23\leq z\leq 1.62)\\

=0.4474+0.3907

=0.8381

c) the probability that the demand for this flight will be less than 100 passengers

=P(x

d) If Cheapfare Airlines wants to limit the probability that this flight is overbooked to 3%, how much capacity should the airplane that is used for this flight have? passengers

=P(Z>c)=0.03\\c=1.88\\X=132+1.88(42)\\=210.96

e) 79th percentile of this distribution

=132+0.81(42)\\= 166.02

7 0
3 years ago
Other questions:
  • Please help I will give brainliest to the first person who answers both correctly
    7·1 answer
  • You randomly draw a card from two separate standard decks of cards. Are the events independent or dependent? Why?
    5·2 answers
  • Stacy rowed across the lake with her friend Rainey (in the same boat) at a rate of 4 mph. Rainey then rowed back at a rate of 3
    6·2 answers
  • Can anyone please help me out with this?
    5·1 answer
  • Is 0.085 greater or lesser than 85 thousandths
    14·2 answers
  • Will Mark brainiest!!!
    15·2 answers
  • Total = $5.33 Tax rate = 8% How much was the item?
    9·1 answer
  • What is the approximate volume of a cone with a height of 6 mm and radius of 18
    14·2 answers
  • I need help with this
    6·1 answer
  • Which ratio in the form A:B is equivalent to the ratios in
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!