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
Troyanec [42]
4 years ago
5

Which numbers produce An irrational number when added to 0.4

Mathematics
2 answers:
ad-work [718]4 years ago
4 0
<span>3pi is an irrational number; the other options are not.</span>
Reil [10]4 years ago
4 0

Answer:

Any irrational number is added to 0.4 it will give an irrational number.

Step-by-step explanation:

We need to tell the number which produces an irrational number when added to 0.4.

An irrational number is a number which cannot be expressed in the form of fraction \frac{x}{y}. In other words we can put that decimal expansion of an irrational number does not terminate or cease to end.

Now, if any irrational number is added to 0.4 it will give an irrational number.

Some examples could be: \sqrt2, \sqrt3, \pi and any non-terminating number.

You might be interested in
How do I simplify 4x^2+2x-x+2​
Jlenok [28]
By subtracting x from 2x you’ll get the answer: 4x^2+x+2 I hope that helps!!
4 0
4 years ago
In the rectangle below what is X?
sineoko [7]

Answer:

X= 82°

Step-by-step explanation:

Since we know ∠DAB is 41°, we also know that ∠CBA is 41°, since they must be equal.  This tells us that the bottom angle of that triangle must be 98°, since the sum of all interior angles must equal 180°.  Since this angle is supplementary to x, we know that x must equal 82°.

6 0
3 years ago
How many terms are in this expression?<br><br> x + 10x + 4y − 2y
saveliy_v [14]
Answer: 4

Explanation: The terms are x, 10x, 4y, 2y
7 0
3 years ago
32 earning marked up 80%
Delvig [45]
The answer should be 57.60 dollars
8 0
4 years ago
A rectangular plot 200m *150m has three 3 m wide road Along the length of the plot on other side and one in to the middle. On ei
Maurinko [17]

Answer:

Length of plot, a = 200

Breadth of pot, x = 150

Total area of plot = a * x = 200 * 150 = 30000 m2

Length of single road , l = length of plot = 200

Breadth of single road , b = 3

Area covered by 3 roads = 3 * l * b = 1800 m2

Area covered by shops =  Area covered by plot  - Area covered by 3 roads  = 30000 - 1800 = 28200 m2

Rate of constructing roads  = Rs. 225 / m2

Total cost of constructing 3 roads = 225 * Area covered by 3 roads = 225 * 1800

= Rs. 405000

Step-by-step explanation:

have a good day :)

4 0
3 years ago
Other questions:
  • Students are to march in a parade. There will be one first grader, two second graders, three third graders, and so on, through t
    5·1 answer
  • What is the value of the expression?
    11·1 answer
  • Pls help mee on this question
    6·1 answer
  • Do y’all know the answer to this?
    8·1 answer
  • These are the last ones
    10·2 answers
  • What type of number has only two factors: 1 and itself? <br> even<br> odd<br> prime<br> composite
    11·1 answer
  • A recipe says that 1 3/4 cups of baking soda are needed to make 1 batch of a homemade cleaning product, as represented below. Ho
    8·1 answer
  • The price of a skateboard after a 25% discount is $165. What was the price before the discount?
    15·2 answers
  • A.Round 15 31/40 to the nearest whole number
    14·1 answer
  • Which matrix is equal to ( -6 -6.5 1.7 2 -8.5 19.3 )
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!