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
BigorU [14]
3 years ago
12

I will mark brainliest!

Mathematics
1 answer:
Gelneren [198K]3 years ago
5 0

Answer:

A

Step-by-step explanation:

It looks like M is composed of all real numbers and that U = R also means its composed of all real numbers. This means that M and U are equal and both are composed of all real numbers.

To define the complement of M, it includes all values which are not in M. However, since M already has all real numbers and U doesn't have any values that M doesn't then the complement is nothing. It is an empty set with no items in it. This means A is the correct answer.

You might be interested in
A simple modeling clay recipe
sasho [114]
Stir salt and water in a saucepan over heat 4-5 minutes.
Remove from heat; add cornstarch and cold water.
Stir until smooth; return to heat and cook until thick.
Allow the clay to cool, then shape as desired.
When dry, decorate with paint, markers, glitter, and so on.
3 0
2 years ago
Read 2 more answers
6 boys on the baseball team split 9 cupcakes after the game what fraction of the cupcakes did each boy get?
NNADVOKAT [17]

Answer:

2/3

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
A community is considering raising funds to pay for improvements to the community swimming pool. To measure the
dezoksy [38]

Answer:

All residents of the community

Step-by-step explanation:

Not sure if this is fully correct but the 2nd and 3rd option is wrong (Edg 2021)

6 0
3 years ago
A supervisor finds the mean number of miles that the employees in a department live from work. Which mileage is within a z-score
Vikentia [17]
The z-score tells you how many standard deviations from the mean. 

<span>1.5 * 3.6 = 5.4 miles </span>

<span>So anything within 5.4 miles of the average (29). </span>

<span>The range would be: </span>
<span>29 - 5.4 = 23.6 </span>
<span>to: </span>
<span>29 + 5.4 = 34.4 </span>

<span>23.6 ≤ x ≤ 34.4 </span>

<span>Answer: </span>
<span>B) 24 miles</span>
7 0
3 years ago
Read 2 more answers
Find two different 2 by 2 matrices a and b such that ab=ba
stiv31 [10]
Let \mathbf A=\mathbf I be the identity matrix. Then pick whatever matrix you like for \mathbf B.
8 0
3 years ago
Other questions:
  • Hello all I got stuck on this help please
    10·1 answer
  • What value of x is in the solution set of the following inequality? -3x+5&gt;17
    10·1 answer
  • What is 815 gal/hr blank qt/sec
    15·1 answer
  • Help, I'm doing rhis problem and need help checking if I'm right.
    8·1 answer
  • All apparel up to 99$ was discounted 15% and all apparel over 99$ was discounted 20%.The sales tax rate on all apparel is 8%.Mar
    8·1 answer
  • Who chose in person school and why?
    5·1 answer
  • HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
    14·2 answers
  • 1. What is the distance between Point A(-2,3) and Point B (-2,8).
    13·1 answer
  • A school custodian discovered a leak in a water pipe. the custodian found that 1,920 fluid ounces of water had leaked out. How m
    10·2 answers
  • 5. Use the vertical method to multiply two trinomials.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!