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
Tanya [424]
3 years ago
11

Which of the following is a rational number?

Mathematics
1 answer:
densk [106]3 years ago
3 0
An irrational number is a number that cannot be expressed as a fraction, like Pi
-------------------------------
The square root of 2 is irrational as it cannot be expressed as a fraction since the decimal never stops and never repeats.
Same goes for the square root of 3, and 5
-------------------------------
Square root of 1 is rational as because the square root of 1 is 1, and the number 1 can be expressed as a fraction (1/1)
You might be interested in
Does anyone know the answer
vladimir1956 [14]

Answer:

yes me

Step-by-step explanation:

na jp ion know

3 0
3 years ago
A pancake recipe calls for 4 cups of flour and 3 cups of milk.Does a recipe calling for 2 cup of flour and 1.5 cups milk use the
Tpy6a [65]
Yes.
4 cups of flour/3 cups of milk= 1.33 flour/milk
2 cups of flour/ 1.5 cups of milk= 1.33 flour/milk
As you can see, these are the same ratios.
7 0
3 years ago
Help would be appreciated ( Grade 4 homework )
saul85 [17]

9514 1404 393

Answer:

 (B)  4

Step-by-step explanation:

Consider the units column. The only sum of 3 and a single digit that will end in 1 is the sum ...

  3 + 8 = 11

This tells you A = 8, so the top number is 1983, and the middle number is B78.

Considering the first two columns, we know that 83 +78 = 161, so there must be a carry of 1 into the third column. That makes it have the sum ...

  1 + 9 + B = <something ending in 4>

We know the something cannot be 04 or 24, so must be 14. Then ...

  10 + B = 14   ⇒   B = 4

__

So, the whole sum is ...

  1983 +478 = 2461

and the letter values are ...

  • A = 8
  • B = 4
  • D = 2
3 0
3 years ago
Read 2 more answers
In 3 years, Dianna will be 4 times as old as she was 33 years ago. How old is Dianna now? Choose the most logical value for the
Masteriza [31]
<span>Today's age = x

4(x - 33) = x + 3
4x - 132 = x + 3
4x - x = 3 + 132
3x = 135
x = 135/3
x = 45

Answer:
Dianna is 45 years old now.

</span>
7 0
3 years ago
Y=30w+200 please help me
marissa [1.9K]

Answer: That is the final answer, y=30w+200

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • Tennis racket marked up 50% to 36.75 what is the original price
    6·1 answer
  • Simplify the radical expression. 3sqrt125x^9
    7·2 answers
  • 3Q + 11 + 8q less than 99
    12·1 answer
  • Someone please help me with this
    15·1 answer
  • What is the area of a rectangle that is 4 x 4 1/2 ?
    15·2 answers
  • Is ( − 3,2 ) a solution of -4x - 10y &lt; -9?<br><br>Yes or no
    11·2 answers
  • A dance studio charges all new members a $175application fee plus $20 per month. How much will Stacie pay for a 2 membership
    14·1 answer
  • Nicolas scoops a few gum balls into his bag. When he weights it, he finds that he scooped 0.75 pounds. About how much will the g
    7·1 answer
  • Solve the equation <br> 2x + 2x +2 = 4x + 2
    10·2 answers
  • Outline the process for inscribing a regular hexagon in a circle. Perform the construction in GeoGebra
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!