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
borishaifa [10]
3 years ago
8

How do I identify a rational number? What does a rational number look like?

Mathematics
1 answer:
ohaa [14]3 years ago
6 0
A Rational Number is a real number that can be written as a simple fraction 


1.5 is a rational number because 1.5 = 3/2 (it can be written as a fraction)
You might be interested in
A recipe for one batch of cookies uses 5 cups of flour and 2 teaspoons of vanilla. If you use 6 teaspoons of vanilla, how many c
SCORPION-xisa [38]

Answer:

15 cups of flour

Step-by-step explanation:

if the vanilla is going from 2 - 6 then it is being multipled by 3. Therfore you should multiply the flour (5) by 3, which makes the total flour to be 15 cups.

3 0
2 years ago
Read 2 more answers
An aircraft has a maximum of 30 first class seats and 220 economy seats.
guajiro [1.7K]

Answer:

x<y first inequality

x>y second inequality

x=y third inequality

5 0
3 years ago
Which table shows a linear function
natka813 [3]

I think it’s the second one but I’m not 100%

6 0
3 years ago
Read 2 more answers
What is 10+2<br> just trying to give people more points!!
Sergio039 [100]

Answer:

12

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Please answer this if you can thank you :))
krek1111 [17]

<u>Answer:</u>

The variable that has the highest power is considered to be the degree of polynomials in an algebraic equation.

A column:

1) 4x^3 .

The degree is 3.

2)x^2+4.

The degree is 2.

3) x-2

The degree is 1.

B column:

1) 2x^2+1

The degree is 2.

2) x^2-x

The degree is 2.

3) x^3-5x^2+1

The degree is 3.

A×B columns:

While Multiplying two terms in a equation, if the variables are same then multiply the constant value and sum the exponent value.

1) (4x^3)(2x^2+1).

=8x^5+4x^3.

The degree is 5.

2) (x^2+4)(x^2-x).

=x^4-x^3+4x^2-4x.

The degree is 4.

3) (x-2)(x^3-5x^2+1).

=x^4-5x^3+x-2x^3+15x^2-3.\\=x^4-7x^3+15x^2+x-3.

The degree is 4.

3 0
3 years ago
Other questions:
  • Four-fifths of a number minus two is greater than three-tenths of twice that number
    7·1 answer
  • What is -3 and 3/8 as a mixed number?
    5·1 answer
  • Kati brought 1/4 dozen doughnuts to school. How many doughnuts did Kati bring
    12·1 answer
  • Please help me is due today and I am being timed
    13·2 answers
  • Select the correct answer! Which point is the vertex of the graph defined by f(x) = 6|x − 2| − 5?
    14·2 answers
  • 2. "three times the sum of a number and 7”.
    8·2 answers
  • Please help me solve<br><br> please show how you got the answer
    14·2 answers
  • PLEASE HELP ME THIS IS DUE IN TWO HOURS! :(
    14·1 answer
  • 1/(cot^2 (x)) - 1/(cos^2 (x))
    15·2 answers
  • 30 + (1/6)^-2 - (-52) What is the value?<br> Is 62 correct?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!