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
GREYUIT [131]
3 years ago
5

Could y’all help me out?

Mathematics
1 answer:
77julia77 [94]3 years ago
3 0

ok I have no Idea just wanted to tell you your killua profile pic is cute

You might be interested in
78*2345=? multiply please
PSYCHO15rus [73]
The answer to this question is:

182910
3 0
3 years ago
Read 2 more answers
What is the absolute value of -5+9
sleet_krkn [62]
The answer is 4
This is because |-5+9|=|-4| which equals 4
5 0
3 years ago
Malco weighs 42 more pounds than Peter the sum of their Weights is 286 pounds how much does Peter way
Travka [436]
122
286-42=144
144\2=122
122(peter)+164(malco)=286(total weight)
7 0
3 years ago
Read 2 more answers
Find the length of GH.
Yanka [14]

Answer:

length ofGH

Step-by-step explanation:

distance=√{(-2+9)²+(-6+4)²}=√{7²+(-2)²}=√53=7.28=7.3 units

4 0
3 years ago
Read 2 more answers
There are big spenders among University of Alabama football season ticket holders. This data set Roll Tide!! shows the dollar am
Bas_tet [7]

Using the z-distribution, as we have a proportion, the 95% confidence interval is (0.2316, 0.3112).

<h3>What is a confidence interval of proportions?</h3>

A confidence interval of proportions is given by:

\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}

In which:

  • \pi is the sample proportion.
  • z is the critical value.
  • n is the sample size.

In this problem, we have a 95% confidence level, hence\alpha = 0.95, z is the value of Z that has a p-value of \frac{1+0.95}{2} = 0.975, so the critical value is z = 1.96.

We also consider that 130 out of the 479 season ticket holders spent $1000 or more at the previous two home football games, hence:

n = 479, \pi = \frac{130}{479} = 0.2714

Hence the bounds of the interval are found as follows:

\pi - z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.2714 - 1.96\sqrt{\frac{0.2714(0.7286)}{479}} = 0.2316

\pi + z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.2714 + 1.96\sqrt{\frac{0.2714(0.7286)}{479}} = 0.3112

The 95% confidence interval is (0.2316, 0.3112).

More can be learned about the z-distribution at brainly.com/question/25890103

7 0
2 years ago
Other questions:
  • PLZ HELP ME!!!!!!!!!!!!!!!!!!
    8·1 answer
  • Lucy does the following problem incorrectly. Explain the error and redo the problem showing the correct answer. Lucy’s answer -1
    7·1 answer
  • The equation of line XY is (y−3) = negative 2 over 3(x − 4). What is the slope of a line perpendicular to XY?
    13·1 answer
  • Tomas needs exactly 666 potatoes to make 121212 potato pancakes.
    5·1 answer
  • Solve the system of equations. If the system has no​ solution, say that it is inconsistent. Graph the lines of the system.
    7·1 answer
  • 6/9 is a rational number. Select all the rational numbers that are equivalent to 6/9
    5·1 answer
  • What is 8640 minutes, in days?
    13·1 answer
  • ABC company wishes to minimize its cost. Its cost is given by the equation C = 3x+4y. The business constraints are as follows:
    7·1 answer
  • What is the mean of a set of numbers​
    13·2 answers
  • Is this correct?! <br> Correct me if i am wrong!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!