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
Ann [662]
3 years ago
10

Please help! In the question you have to find whether the number is either rational or irrational.

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
4 0

Answer:

Square root of 30 is irrational because the answer is a non-terminating decimal.

4/7 is rational because it is a fraction.

21 divided by the square root of 4 is irrational because the result is a non-terminating decimal.

Pi is irrational because it's a non-terminating decimal.

-27 is rational because rational numbers can be positive or negative.

I hope this is correct! :-)

You might be interested in
Write each product using an exponent.<br><br> 9 × 9 × 9 × 9
ki77a [65]

Answer:

9^4 is what you’re looking for right?

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
15% of amount = 112.79
Mazyrski [523]
To find the original amount, you divide the product by the percentage. 

112.79 / 0.15 ≈ 751.933 (the 3's repeat infinitely). 

To check your answer, multiply 751.933 by 0.15. 
751.933 * 0.15 = 112.78995 ≈ 112.79
4 0
3 years ago
Read 2 more answers
The base of each pyramid is an isosceles triangle. Which has the greater surface area?
Semenov [28]
The base is the greatest surface area
8 0
3 years ago
Someone answer right por favor
MAXImum [283]
The answer is 64!

hope this helps youu!!
7 0
2 years ago
Read 2 more answers
There are 6 2/3 pounds of walnuts in a container, which will be divided equally into containers that hold 1 1/2 pounds. This wou
Sloan [31]

Answer:

This would fill 4 and 4/9 containers.

hope it helps!!

4 0
3 years ago
Read 2 more answers
Other questions:
  • A rectangular garden measures 20 yards by 30 yards. Which is the correct unit of measurement to figure out how much fertilizer i
    10·1 answer
  • I'll give brainliest to who can answer this!
    6·1 answer
  • 2.5 divided by 23.35
    11·2 answers
  • What is the answer to this question
    11·1 answer
  • Aarons wrestling coach played him in the highest weight class all the wrestlers and the weight class away at least 115 lb if w s
    5·1 answer
  • Find the mean of 11, – 7, – 14, 10, and -5.
    5·1 answer
  • 3/4 gallon= how many pints
    14·1 answer
  • ABC is translated 2 units right and 1 unit down. What is the new location of point C?
    6·2 answers
  • How many solutions does this equation have?
    13·1 answer
  • Jada cuts a strip of paper into 5 equal parts. Each part is 7/5 inches long. How long was the strip of paper?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!