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
NARA [144]
3 years ago
14

What is the solution set of {xlx<-3}{xlx>5)?

Mathematics
1 answer:
Anna007 [38]3 years ago
8 0
<h3>Answer: C. Empty set</h3>

Explanation:

The first set {x | x < -3} means we're talking about numbers smaller than -3. This includes -4, -5, -6, etc

The second set {x | x > 5} means we're talking about numbers larger than 5. So things like 6,7,8,...

Combining both at the same time, we want to find a number that is both smaller than -3 and larger than 5. This is impossible as no such number exists. You can pick one or the other, but not both.

There are no solutions. Since there are no solutions, the solution set is the empty set.

You might be interested in
36 kg bag of cement was dropped losing one tenth of cement. How much was left in the bag of cement ?
kow [346]

Answer:

32.4kg

Step-by-step explanation:

if it loses one tenth of cement;

36kg×1/10

36kg/10

3.6kg was lost

to find the remaining ; 36kg - 3.6kg = 32.4kg is left in the bag

7 0
3 years ago
Read 2 more answers
If segment LN is congruent to segment NP and ∠1 ≅ ∠2, prove that ∠NLO ≅ ∠NPM:
scoundrel [369]
The missing reason to complete Hector's proof is
<span>Corresponding Parts of Congruent Triangles Are Congruent
It's been established in the previous statement that triangle LNO and triangle PNM are congruent by the AAS Postulate.
The proof
</span>Corresponding Parts of Congruent Triangles Are Congruent
is comprehensive.
4 0
3 years ago
Read 2 more answers
Which of the following rational numbers is equal to 3/5?
Vedmedyk [2.9K]
3/5 = 60%
20 ÷ 5 = 4
3 x 4 = 12

Answer is A) 12/20
4 0
3 years ago
Read 2 more answers
Find the least common multiple of 5,9 and 30
Ratling [72]
5 least common multiple is 5 nines is 3 and thirty's is 3
6 0
3 years ago
If you know the names of the remaining nine students in the spelling​ bee, what is the probability of randomly selecting an orde
rjkz [21]
The probability of getting the correct order in the spelling bee is 1 chance in 362,880.

This is a permutation problem. Our goals is to find the total number of ways that the 9 students can be ordered.

For the first spot there are 9 choices, then 8 choices, then 7 choices....

We need to evaluate:
9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1 = 362,880

Another way to write this is: 9!
8 0
3 years ago
Other questions:
  • Solve the equation for x √x+4-7=1
    15·1 answer
  • What multiplies to make 12 and adds up to 16
    6·1 answer
  • Please help I’ll give brainliest
    13·2 answers
  • Mr. Hall deposited money into an account in which interest is compounded quarterly at a rate of 2.6%. How much did he deposit if
    10·1 answer
  • Round the number to the place of the underlined digit.<br><br> 0.758
    15·1 answer
  • Each student at a high school throws away two pounds of garbage a day. If there are s students at the school and the non-student
    8·1 answer
  • A missing fraction ona number line is located exactly halfway between 3/6 and 5/6.what is the missing fraction?
    6·1 answer
  • The world record for the greatest temperature range recorded in one day occurred in Browning, Montana, in 1916. The temperature
    7·1 answer
  • Ron plans on visiting an amusement park this weekend. Admission to the park costs $13.00, and each attraction costs $2.52 to use
    7·1 answer
  • Rays QR and QS are tangents to circle P at R and S. If Q measures to 54°, find RS
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!