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
aliya0001 [1]
3 years ago
15

Simplify (3m²n⁴)³ pls it would really help if right you get brainleist ​

Mathematics
2 answers:
Hunter-Best [27]3 years ago
8 0

Answer:

27m^6n^12

Step-by-step explanation:

(3)^3 = 27

m^2^3 = m^6

n^4^3 = n^12

vredina [299]3 years ago
3 0

Answer:

27m⁶n¹²

Step-by-step explanation:

that the answer because you just have to multiply, and the ² and ⁴ add it and then you added to ³.

You might be interested in
Compute the range of the following data set:<br> 89, 65, 34, 91
malfutka [58]

Answer:

57

Step-by-step explanation:

range = biggest - smallest

91 - 34 = 57

range = 57

8 0
3 years ago
Write your question here (Keep it simple and clear to get the best answer)what number is 20times table
kykrilka [37]
20×1=20
20×2=40
20×3=60
20×4=80
20×5=100
20×6=120
20×7=140
20×8=160
20×9=180
20×10=200
(Only include this if the table is up to 12)
20×11=220
20×12=240
6 0
3 years ago
The florida manatee population is 3,000 and is decreasing by 11% each year. Write a function for this situation.
True [87]

Answer:

P=3000(0.89)^t

Step-by-step explanation:

It was given that, florida manatee population is 3,000 and is decreasing by 11% each year.

We want to write a function for this situation.

Since the population is decreasing annually, it is modelled by:

P=P_0(1-r\%)^t

We substitute the give initial population and rate of decrease to get:

P=3000(1-0.11)^t

This simplifies to:

P=3000(0.89)^t

5 0
3 years ago
Read 2 more answers
A marketing researcher wants to find a 96% confidence interval for the mean amount those visitors spend per person per day while
ki77a [65]

Answer:

n=(\frac{2.054(12)}{4})^2 =37.97 \approx 38

So then the minimum sample to ensure the condition given is n= 38

Step-by-step explanation:

Notation

\bar X represent the sample mean for the sample  

\mu population mean (variable of interest)

\sigma=12 represent the population standard deviation

n represent the sample size  

ME = 4 the margin of error desired

Solution to the problem

When we create a confidence interval for the mean the margin of error is given by this formula:

ME=z_{\alpha/2}\frac{\sigma}{\sqrt{n}}    (a)

And on this case we have that ME =4 and we are interested in order to find the value of n, if we solve n from equation (a) we got:

n=(\frac{z_{\alpha/2} \sigma}{ME})^2   (b)

The critical value for 96% of confidence interval now can be founded using the normal distribution. The significance is \alpha=1-0.96 =0.04. And in excel we can use this formula to find it:"=-NORM.INV(0.02;0;1)", and we got z_{\alpha/2}=2.054, replacing into formula (b) we got:

n=(\frac{2.054(12)}{4})^2 =37.97 \approx 38

So then the minimum sample to ensure the condition given is n= 38

5 0
3 years ago
What is the y intercept of the line given by the equation below? y=4x-3
Daniel [21]

Answer:

y-intercept of y=4x-3 is -3

Step-by-step explanation:

The given equation is:

y = 4x -3

The equation is in slope-intercept form.

The standard equation of slope-intercept form is:

y = mx + b

where m is the slope and b is the y-intercept

So, comparing the given equation with the standard equation the y-intercept is -3

y-intercept of y=4x-3 is -3

3 0
3 years ago
Read 2 more answers
Other questions:
  • How do I solve this ???
    6·1 answer
  • A system of three linear equations in three variables is consistent and independent. How many solutions to the system exist?
    9·2 answers
  • Gabriella's credit card has an APR of 24% calculated on the previous monthly
    6·1 answer
  • 7) f = c +32 (solve for c)<br> i need help it’s due tomorrow please
    8·2 answers
  • V=lwh (solve for w)​
    9·1 answer
  • Which of the following inequali
    10·1 answer
  • For circle A, A F = AG, A F is perpendicular to CD, and AG is perpendicular to EB. What conclusion can be made? a circle with ce
    5·2 answers
  • Order the data from lest to greatest 35, 24,25,38,31,20,27
    6·1 answer
  • Hey guys, I am about to start studying for a math test happening in two weeks about statistics and I am wondering if you guys ha
    6·1 answer
  • Select from the drop-down menus to correctly complete the statement. The expressions 3.22 1 and 10 – 0.33 . 2 should be joined b
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!