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
LekaFEV [45]
2 years ago
12

Which number is rational?

Mathematics
2 answers:
Alexus [3.1K]2 years ago
6 0

Answer:

0.333...

Step-by-step explanation:

since it's forever repeating it still counts as rational

Delvig [45]2 years ago
6 0

Answer:

option b is right......

You might be interested in
Please help me, I know it’s not the first one but I think it’s the last one. Can somebody please confirm or deny?
GaryK [48]

Answer:

B. 2.2π m² : 3.2π m²

Step-by-step explanation:

Given:

Slant height (l) = 2.2 m

Diameter (d) = 2 m

Radius (r) = ½(2) = 1 m

Required:

Lateral area and surface area

Solution:

✔️Formula for lateral area of a cone = πrl

Plug in the values

Lateral area of the cone = π*1*2.2

Lateral area = 2.2π m²

✔️ Formula for surface area of a cone = πr(l + r)

Plug in the values

Surface area of the cone = π*1(2.2 + 1)

Surface area = π(3.2)

Surface area = 3.2π m²

The answer would therefore be:

2.2π m² : 3.2π m²

7 0
3 years ago
A teacher and a doctor each have 45 books. If 4/5 f the teacher's books and 2/3 of the doctor's books are novels, how many more
Anarel [89]

Answer:

3/5

Step-by-step explanation:

8 0
3 years ago
Peter and his four brothers combined all of their money to buy a video game. If 30% of the total money is Peter's, and $12.00 of
kari74 [83]

Answer:

$20.00

Step-by-step explanation:

t represents the total amount

0.25t = 5.00

Can you solve for t and answer?

Or logically

Peter's $5.00 is 1/4 (25%) of the total.

Therefore 4/4 is $20.00

6 0
2 years ago
Read 2 more answers
If three points are coplanar, they are also collinear true or false​
Darina [25.2K]
I am sorry i don’t understand can you just type it again ?
5 0
3 years ago
Read 2 more answers
A dealer sells an air conditioner for ruppees 23000 and earns 15% on it . Find its cost price.​
earnstyle [38]

Answer:

20000

Step-by-step explanation:

115%-> 23000

100%->20000

8 0
3 years ago
Other questions:
  • You want to obtain a sample to estimate a population proportion. At this point in time, you have no reasonable estimate for the
    11·1 answer
  • Which expression represents the number of possible combinations of n items taken r at a time?
    11·2 answers
  • Help please? Anyone
    12·1 answer
  • Write an equation for L in point slope form L is parallel to y=5x. points (1,-1)
    12·2 answers
  • A store owner determined 80% of customers bought a drink and 30% of customers bought a snack. If the store sold 120 snacks that
    13·1 answer
  • A major car manufacturer wants to test a new engine to determine if it meets new air pollution standards. The mean emission, μ,
    6·1 answer
  • Help me please!!!!!!!!!!!!
    7·1 answer
  • Please help! 10 points and brainlyist!!
    6·1 answer
  • Find Y<br> |−10+5y| = 55
    5·2 answers
  • WILL GIVE BRAINLIEST!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!