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
lidiya [134]
3 years ago
15

What are rational and irrational numbers?? I tried looking it up, but I still don't get it!

Mathematics
1 answer:
ValentinkaMS [17]3 years ago
5 0
In rational numbers, fractions are whole numbers, while irrational numbers cannot be expressed by a fraction
You might be interested in
Which table does NOT represent a linear function
topjm [15]

TABLE D does NOT represent a linear function

<h2>Explanation:</h2>

The Table is shown below. Each table is a relationship between two variables, namely x and y. By plotting each table in a graphing tool we get:

TABLE A, FIRST FIGURE:

It is a linear function because we can draw a line that passes through all the points. By using two points, this line has a slope:

m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}} \\ \\ m=\frac{8-5}{-1-0} \\ \\ m=-3

TABLE C, SECOND FIGURE:

It is a linear function because we can draw a line that passes through all the points. By using two points, this line has a slope:

m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}} \\ \\ m=\frac{5-10}{-1-0} \\ \\ m=5

TABLE C, THIRD FIGURE:

It is a linear function because we can draw a line that passes through all the points. By using two points, this line has a slope:

m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}} \\ \\ m=\frac{1-2}{-1-0} \\ \\ m=2

TABLE D, FOURTH FIGURE:

It is not a linear function. It is likely this is a parabola that opens downward.

<h2>Learn more:</h2>

Linear function: brainly.com/question/12560127

#LearnWithBrainly

5 0
3 years ago
james buys a video game for his xbox for 49.99,a controller for 34.95, and a walk through manual for 19.99 the sales taxes in hi
Dominik [7]
The total cost would be $191.49
Not rounded up so round it up to .50 if you have to :)
7 0
3 years ago
Read 2 more answers
The hypotenuse of a right triangle measures 15 cm and one of its legs measures 4 cm.
Ann [662]

Answer:

14.5 cm

Step-by-step explanation:

Pythagorean theorem: a^2 + b^2 = c^2

c = hypotenuse (15)

to solve for b (other leg), the equation is  b^2 = c^2-a^2

15^2 - 4^2 = 209

\sqrt{209} = approx. 14.5

the other leg is (rounded to the nearest 10th) 14.5 cm

3 0
3 years ago
What is the location of the point on the number line that is 3/5 of the way from
sleet_krkn [62]
C
Because the total amount between 2 and 17 is 15. 3/5 of 15 is 9

6 0
3 years ago
Which is the best estimate for the quotient of 3,004.914 ÷ 0.298? A. 100 B. 1,000 C. 10,000 D. 100,000
Alexus [3.1K]
C
3,004.914 ÷ 0.298 = <span>10083.6040268</span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • Help plz I need help
    8·2 answers
  • What is the total about of 28 -30
    7·2 answers
  • I will mark you as brainlinest for correct answer!!!!!pleaseeeee help!!!!!!
    9·1 answer
  • Noah entered a 100-mile bike race. He knows he can ride 32 miles in 160 minutes. At this rate, how long will it take him to fini
    13·1 answer
  • Lilihoops1010 is asking for help! Go help them!
    6·1 answer
  • What two integers gives a product of -10?
    6·1 answer
  • what is the greatest whole number that rounds to the number 277,300 and the least whole number that rounds to the number 277,300
    15·1 answer
  • ABC Electronics sells an 8 pack of AA batteries for $4.80. Better Batteries sells a pack of 15 AA batteries for $10.20. Which st
    6·1 answer
  • In the past five years, Company A sold 7.5 x 10^4 reams of paper and Company B sold 9.5 x 10^3 reams of paper.
    6·2 answers
  • What is the solution of the system <br> 3x + 2y =18 <br> Y= -2/3x + 12
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!