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
ozzi
3 years ago
4

Which is equivalent to log2(n) =4?

Mathematics
1 answer:
liberstina [14]3 years ago
5 0

Answer:

D

Step-by-step explanation:

㏒ _{2} (n)=4

2^4=n\\log 2^4=log n\\4 log 2=log n

You might be interested in
85% as a fraction or mixed number​
Sphinxa [80]
85/100 isnsvsisjdbbsbsjsjdjd
3 0
3 years ago
Read 2 more answers
I golf club charges $10 to join and
Jobisdone [24]

Answer: He could have played more than 3 games.

Step-by-step explanation:

Hi, to answer this question we have to write an inequality.

I golf club charges $10 to join and $5 per game: So, the cost of playing golf is equal to $10 (joining price) plus the product of the number of games played (x) and the price per game (5).

That expression must be higher than 25, since john paid more than $25.

Mathematically speaking

10+ 5 x > 25

Solving for x

5x >25-10

5x >15

x >15/5

x> 3

He could have played more than 3 games, since his cost was higher ( not equal or higher) than 25.

4 0
3 years ago
In a sample of 35 high school seniors, 14 of them are attending college in the fall. Find the 95% confidence interval for the tr
kati45 [8]

Answer:

Between 23.77% and 56.23%

Step-by-step explanation:

On your TI-84

Press STAT

Use right arrow to scroll over to highlight TESTS

Use down arrow to scroll down to A:1-PropZInt...

Press ENTER

Make the screen read

x:14  

n:35

C-Level:0.95

Calculate

highlight  Calculate

Press ENTER

See this:

(.2377,.5623)

p(hat)=.4

n=35

The confidence interval is 0.2377 < p < 0.5623

Between 23.77% and 56.23%

7 0
3 years ago
Which of the following is the most important piece of information to consider when comparing prices?
nataly862011 [7]

<em>Answer: A) The average price of the two items you are comparing.</em>

<em>Step-by-step explanation:</em>

<em>Because...</em>

<em>When a person goes to a store they look at a item and then compare prices. So for every person price is the important thing that you are comparing. It also depends on your income as well.  So choice A and C is almost the same. </em>

<em>Therefor, the correct answer would be A. </em>

<em>* Hopefully this helps:) Mark me the brainliest:)!!!</em>

4 0
3 years ago
Find the slope of the line in the graph below
Andru [333]
Answer =-3 or -3/1

You can either do rise/run
Or you can find two points on the line and do (y2-y1)/(x2-x1)

Two points on the line are (-1,2) and (-3,-4)
X1=-1 Y1=2
X2=-3 Y2=-4

(y2-y1)/(x2-x1) = (-4-2)/(-3-(-1)) =(-6)/(-3+1)
=-6/-2 = -3

So slope =-3/1 or -3 (same thing)
7 0
3 years ago
Other questions:
  • plzz help. A survey at a bake-off showed that 32% of children chose strawberry cake as their favorite cake. A total of 750 child
    8·1 answer
  • How to work out 1.25 at the simplest fraction
    15·1 answer
  • Assume that x has a normal distribution with the specified mean and standard deviation. Find the indicated probability. (Round y
    9·1 answer
  • A car is driving at 65 kilometers per hour. How far, in meters, does it travel in 5 seconds?
    8·1 answer
  • PLEASE HELP Which table shows a proportional relationship
    9·1 answer
  • Describe a method for writing an exponential equation given a graph
    14·1 answer
  • Name a quadrilateral that has 1 pair of parallel sides
    9·1 answer
  • Jennifer deposited $10,000 in the account that earns compound interest. The annual interest rate is 8%, and the interest is comp
    14·1 answer
  • NEED HELP ASAP PLEASE!!!!!!!!
    9·2 answers
  • The length of an object is measured as 34.8 centimeters. What is this measurement in scientific notation?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!