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
sdas [7]
3 years ago
13

which of these is a subset of rational numbers? a. integers b. natural numbers c. whole numbers d. all of the above

Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
3 0
D. All of the above. They are all rational numbers
You might be interested in
Uh need help
deff fn [24]

Answer:

$48

Step-by-step explanation:

price of jacket : original price

3 : 4

If 64 = 4, we can find out 1.

64 / 4 = 16

16 x 3 = 48

16 x 4 = 64

48 : 64

sale price = $48

Hope this helps!

- profparis

3 0
1 year ago
Read 2 more answers
How many 5-letter words can be made using exactly 5 of the letters from
kow [346]

The total number of ways by words are formed is 35 ways.

According to the statement

We have given that the 5 letters and we have to make word from them and the letters are repeated as equal to letters in given words.

And we have to find the possible ways.

So, The given words are:

TEXAS and MEXICO

Here X = 2 and E = 2 and all other words are one time used words.

We can find possible ways by use of combination and permutation.

So,

Total number of ways = 3C_{1} ^{5} + 2C_{2} ^{5}

here 3 because three letters are not repeatable and 2 letters are repeated for 2 times.

So,

Total number of ways = 3C_{1} ^{5} + 2C_{2} ^{5}

Total number of ways = 3(\frac{5!}{1!} ) + 2(\frac{5!}{2!*3!} )

Total number of ways = 3(5) + 2(10)

Total number of ways = 15 + 20

Total number of ways = 35.

So, The total number of ways by letters are formed is 35 ways.

Learn more about combination and permutation here

brainly.com/question/11732255

#SPJ1

3 0
1 year ago
Which equation represents the line that passes through (-6, 7) and (-3, 6)
Tju [1.3M]
Plug the given x and y values (x, y) into the equations and solve
It look like the second equation is the answer.
6 =  -  \frac{1}{3} ( - 3) + 5 \\ 6 = 1 + 5 \\ true
4 0
3 years ago
Read 2 more answers
After a 10% discount it became $450?
REY [17]
0.9x = 450
x = 450/0.9
x = 500

Answer = 500
7 0
3 years ago
A plane descends by 4500 ft in 5 minutes. What is the change in the planes elevation each minute
beks73 [17]
The plane will descend 900 ft every minute

This is the case because we divide 4500 by 5

Hope this helps and have a great day!
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which difference will be positive?<br><br> -4 - (-5)<br> -4 - 3<br> 8 - 9<br> -6 - (-4)
    5·1 answer
  • Express 14100000 in scientific notaion
    14·2 answers
  • Multiply and simplify : (4x -3)(-2x+1)​
    15·1 answer
  • Several years ago, Matt built a rectangular flower bed at his house. The width of the flower bed was 14 inches less than the len
    14·2 answers
  • 2. It is required to make a closed cylindrical tank of height 1 m and base diameter 140 cm
    13·1 answer
  • Question on picture:
    14·2 answers
  • The musical “Rent” boasts there are 525,600 minutes in a year. Verify that this is correct for a 365-day (non-leap year) year.
    11·2 answers
  • Given that x = 7.4 m and 0 = 26°, work out AB rounded to 3 SF.
    7·1 answer
  • Please help me i’m doing an test
    10·2 answers
  • How many sides does this regular polygon have? <br>Pls help ​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!