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
trapecia [35]
3 years ago
10

The intersection of roads M and N creates a 41.4 degree angle. What are the complimentary and supplementary angles of this inter

section?
Mathematics
1 answer:
astra-53 [7]3 years ago
5 0
Complimentary means 90 degree angle so 90-41.4= the complimentary angle which is 48.6. Supplementary means 180 degrees so 180-41.4= the supplementary angle which is 138.6..
You might be interested in
A company decides to do a survey of overall employee happiness at each of its plants by choosing 100 employees to take the surve
Lilit [14]

Answer:

d

Step-by-step explanation:

4 0
3 years ago
Rent and other associated housing costs, such as utilities, are an important part of the estimated costs of attendance at colleg
zhenek [66]

Answer:

96% confidence interval estimate for the mean monthly rent of all unmarried BYU students in winter 2018 is  [335.89 , 356.10].

Step-by-step explanation:

We are given that a group of researchers at the BYU Off-Campus Housing department want to estimate the mean monthly rent that unmarried BYU students paid during winter 2018.

During March 2018, they randomly sampled 314 BYU students and found that on average, students paid $346 for rent with a standard deviation of $86.

So, the pivotal quantity for 95% confidence interval for the average age is given by;

           P.Q. = \frac{\bar X - \mu}{\frac{s}{\sqrt{n} } } ~ t_n_-_1

where, \bar X = average rent paid by 314 BYU students = $346

            s = sample standard deviation = $86

            n = sample of students = 314

            \mu = population mean monthly rent of all unmarried BYU students

So, 96% confidence interval for the population mean monthly rent, \mu is ;

P(-2.082 < t_3_1_3 < 2.082) = 0.96

P(-2.082 < \frac{\bar X - \mu}{\frac{s}{\sqrt{n} } } < 2.082) = 0.96

P( -2.082 \times {\frac{s}{\sqrt{n} } } < {\bar X - \mu} < 2.082 \times {\frac{s}{\sqrt{n} } } ) = 0.96

P( \bar X -2.082 \times {\frac{s}{\sqrt{n} } } < \mu < \bar X +2.082 \times {\frac{s}{\sqrt{n} } } ) = 0.96

96% confidence interval for \mu = [ \bar X -2.082 \times {\frac{s}{\sqrt{n} } } , \bar X +2.082 \times {\frac{s}{\sqrt{n} } } ]

                                                = [ 346 -2.082 \times {\frac{86}{\sqrt{314} } } , 346 +2.082 \times {\frac{86}{\sqrt{314} } } ]

                                                = [335.89 , 356.10]

Therefore, 96% confidence interval estimate for the mean monthly rent of all unmarried BYU students in winter 2018 is [335.89 , 356.10].

5 0
3 years ago
Through which points should a line of rotation be
uysha [10]

Answer:f and i

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
You pick a card at random, put it back, and then pick another card at random.
Shtirlitz [24]

Answer:

0%

Step-by-step explanation:

Don't quote me on that but I'm pretty sure

4 0
2 years ago
(-8x) divided by (-2)
Ghella [55]
4x is your answer to your question
6 0
3 years ago
Read 2 more answers
Other questions:
  • The editor of a textbook publishing company is deciding whether to publish a proposed textbook. Information on previous textbook
    10·1 answer
  • What is the arc measure of AD in degrees?
    9·1 answer
  • Helppppppppp mathhhhhhhhhhhh
    14·1 answer
  • Dante is solving the system of equations below.
    14·2 answers
  • A candidate for class president received at least 4 times as many votes as his opponent did. If the winning candidate received a
    15·1 answer
  • Point E is the midpoint of side
    11·1 answer
  • 20= -b/0.2 what the answer
    10·1 answer
  • Use Synthetic Division to Factor the following polynomials completely by given factors or roots and Find all the zeros; When you
    8·1 answer
  • Suppose 15% of the apples picked one afternoon are rotten. The following simulations demonstrate how apples can be randomly chos
    8·1 answer
  • What two consecutive numbers lie between the square root of 37
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!