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
krek1111 [17]
3 years ago
6

If R is the set of all integers with absolute value less than 10, A is its subset containing all natural numbers less than 10 an

d B is the set of all integer solutions of inequality 2x+5<9 that are less than 10 by absolute value (and therefore, it is also a subset of R), draw Venn diagram showing these sets. List elements of sets A, B, their union, and their intersection.

Mathematics
1 answer:
Elza [17]3 years ago
4 0

Answer:

See explanation

Step-by-step explanation:

1. R is the set of all integers with absolute value less than 10, thus

R=\{a\in \mathbb{Z}\ :\ |a|

2. A is its subset containing all natural numbers less than 10, thus

A\subset R\\ \\A=\{b\in \mathbb{N}\ :\ b

3. B is the set of all integer solutions of inequality 2x+5<9 that are less than 10 by absolute value (and therefore, it is also a subset of R). First, solve the inequality:

2x+5

Thus,

B\subset R\\ \\B=\{c\in \mathbb{Z}\ :\ 2c+5

See the diagram in attached diagram.

Note that

A\cup B=R\\ \\A\cap B=\{1\}.

You might be interested in
How do you solve this?
sweet-ann [11.9K]
The equation makes no sense.
4 0
3 years ago
If f(x) = 2x + 3 and g(x) = x2 -1, what is the degree of [fog)(x)?<br>O 2<br>O 5<br>O 7<br>o 10​
kaheart [24]

Answer:

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
And English class has read the first 384 pages of your novel. If this is 75% of the entire book, how many total pages are in the
Doss [256]
384 pages (0.75) = 288 pages
Add this to the original amount of pages.

384 + 288 = 672 total pages.
3 0
3 years ago
Read 2 more answers
1 of what number is 7
Kamila [148]
I hope this helps you



1=?.7


?=1/7
3 0
3 years ago
A pyramid has a surface area of 24 m^2.
Yuliya22 [10]

Answer:

The replicas will have a surface area of 3 m2, 2.4 m2 and 2 m2.

Step-by-step explanation:

You would have to multiply:

24 x 1/8 = 3

24 x 1/10 = 2.4

24 x 1/12 = 2

7 0
2 years ago
Other questions:
  • -6 &lt; 3х + 15 &lt;6<br><br><br> Pls help show all work
    5·1 answer
  • Guys help plz i need to pass my class
    6·1 answer
  • Lara's Inc. Is currently an unlevered firm with 450,000 shares of stock outstanding, with a market price of $15 a share. The com
    5·1 answer
  • 3h-2(4h-5)=10-5h A-0 B-4 C-infinity many solutions D-no solutions​
    12·1 answer
  • PLEASE HELP QUICKLY : find the sum and difference of 5/6 and 1/2
    10·1 answer
  • F 7x = 42, find the value of 44 - 8x​
    8·1 answer
  • Someone pls pls pls solve this!!!!!!! And pls explain how u solved it. I need this due rn ASAP!!!
    6·1 answer
  • Water is added or drained from a tank each day. The first day, 910 of a gallon is added to the empty tank. The second day, 710 o
    9·1 answer
  • Click to see the problem
    11·2 answers
  • Which of the following angles are congruent?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!