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
tigry1 [53]
2 years ago
14

2^4n × 2^ 2n = 512 What is the value of n.

Mathematics
2 answers:
Marina86 [1]2 years ago
8 0

Step-by-step explanation:

{2}^{4n}  \times  {2}^{2n}  = 512

{2}^{4n}  \times  {2}^{2n}  =  {2}^{9}

{2}^{4n + 2n}  =  {2}^{9}

6n = 9

n  = \frac{3}{2}

Lynna [10]2 years ago
6 0
N would equal to 3/2
You might be interested in
Same question, but different answer option.
andriy [413]

Answer:

5f - 3, I'm assuming there was a typo in the answer choices.

Step-by-step explanation:

10f - 5f + 2 - 5

5f - 3

3 0
2 years ago
the advertised weight of a snickers fun size bar is 17 grams. what proportion of candy bars in this sample weigh less than adver
irakobra [83]

0.412 proportion of candy bars in this sample weigh less than advertised.

<h3>What do you mean by Proportion?</h3>

The size or a number of one things (groups) as compared to that of another thing.

For example:

1. The proportion of cars and bike in your home is 4/5

2. The proportion of boy and girl in a classroom is 1/2.

3. The proportion of sea and land 3/4.

4. The proportion of kinetic energy and potential energy is 5:2.

From the given list of data:

Remove the weights which are less than the weight of the advertised weight of the snickers fun.

we will get 7g

now, the proportion will be: 7g/17g

which is 0.412

Hence,

0.412 proportion of candy bars in this sample weigh less than advertised.

Learn more about " Proportion " from here: brainly.com/question/2548537

#SPJ4

Disclaimer: The question given was incomplete on the portal. Here is the complete question.

Question: the advertised weight of a snickers fun size bar is 17 grams. what proportion of candy bars in this sample weigh less than advertised? (round your answer to three decimal places.) See the attached figure for the data.

6 0
2 years ago
Estimate the sum of 672 and 830 by rounding to the nearest hundred before adding.
Nitella [24]

Answer:

you round off to the nearest hundred which is 672 and 830 which I find to to 672 and 830 becomes 1000

4 0
3 years ago
Read 2 more answers
You are getting ready for a family vacation. you decide to download as many movies as possible before leaving for the road trip.
PilotLPTM [1.2K]
Here is the solution for the given problem above.
Given: 1 2/5 hour = time it takes to download a movie
            5 1/4 hours = total hours for the download
            ? = number of movies downloaded
First, we need to simplify 1 and 2/5 hour, which is 1.4 hour, and 5 1/4 is 5.25 hours. Next, to get the number of movies downloaded, we divide 5.25 by 1.4 and the result is 3.75. Round this off to a whole number and we  get 4. Approximately, you were able to download 4 MOVIES. Hope this helps.
6 0
3 years ago
it took a toy car 1 minute to roll 180 ft. what was this cars average rate of speed, in ft per second?
Korvikt [17]
3 feet per second (ignore this)
7 0
3 years ago
Other questions:
  • Please help me thank you and show all work.
    15·1 answer
  • During the last central high school basketball game, the starting five players scored 11, 7, 21, 14, and 7 points, respectively.
    10·1 answer
  • Which of the following are statistical questions? Select all.
    8·1 answer
  • which equation demonstrates the use of a simple interest formula, , to compute the interest earned on $70 at 3% for 12 years?
    14·1 answer
  • What is the base area of a cube prisim 5mm
    13·1 answer
  • What is the height of the unit
    8·2 answers
  • A living room has a circular rug. According to a small tag, the rug has a circumference of 6.28 yards. What is the rug's area?
    6·1 answer
  • Brainliest! Brainliest! Brainliest!
    8·2 answers
  • What value of f makes the equation true?
    15·1 answer
  • A rectangular water tank has a capacity of
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!