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
Alenkasestr [34]
4 years ago
12

Select "Rational" or "Irrational" to classify each number.

Mathematics
2 answers:
Ksenya-84 [330]4 years ago
6 0

4/5 is Rational because it is 0.8

√4/5 is Irrational because it is 0.894427191...

π is Irrational because it is 3.14159265359...

√25/4 is Rational because it is 2 1/2

Hope that helps!!

icang [17]4 years ago
5 0

Answer:

I just took the test and the second one with the square root of 4/5 is actually rational.

Step-by-step explanation:

The square root of 4 is 2 and 2/5 is rational!

You might be interested in
How do I write The sum of y and product of 7 and x
Cerrena [4.2K]

Answer:

The product of x and y would be (8)(-1) = -8. by adding the two equations you get 2x = 16 so x = 8. then y = 7 - x = -1. Therefore xy = -8.

3 0
3 years ago
To convert a measurement in centimeters to meters, you simply move the decimal point
Arisa [49]

Answer:

there are 100 cm in every meter which means that dividing will convert ot to meters. you can make the conversion quick and easy by simply moving the decimal point in your measurement 2places or place values to left

Step-by-step explanation:

hope it will help you

6 0
3 years ago
A times a to the 7 power
ivolga24 [154]

Answer:

{a}^{8}

Step-by-step explanation:

a is a¹ and you have a^7 in multiplication you add the exponents. If you were to have a numerical value, you would replace a and calculate. If a = -5 then: a^8 =

( - 5)^{8}

which is = 390 625

4 0
3 years ago
What is the solution (a, c) to this system of linear equations?
weeeeeb [17]
This is how you do it :) let me know if you have any questions. Hope this helps :)

4 0
4 years ago
Read 2 more answers
I don't understand this question, what exactly is it asking? How do I solve it?
goldenfox [79]
This question is saying that there is some point on the line where the x-value equals 4. So when x=4, what does y equal. I think this should be enough for you to be able to answer it now. If you need more help, though, just let me know
7 0
3 years ago
Other questions:
  • How do u solve for x please and thank you!! Need ASAP
    14·1 answer
  • PLEASE!!!I NEED HELP!!!!!!!
    9·2 answers
  • Find the value of 4×10exponent2
    14·2 answers
  • Draw 8 lines that are between 1 inch and 3 inches long. Measure each line to the nearest fourth inch, and make a line plot
    5·2 answers
  • How many thousandths in 5.08
    8·1 answer
  • Solve this equation <br> 16x^2-81=0
    9·2 answers
  • 100 POINTS+ BRAINLYEST❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️
    15·1 answer
  • You use a line best fit for a set of data to make a prediction about an unknown value. The correlation coefficient for your data
    10·1 answer
  • Someone help. (Find the area of a rectangle with a lenght of 5a^2 b^4 and a width of (3ab^3)^2
    13·1 answer
  • After we planted flowers in 2/5 of our garden, 24m squared remained unplanted. How many square meters is this garden in total?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!