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
prisoha [69]
3 years ago
8

Write an irrational number that can be added to the irrational number the square root of 15 to get a rational sum of 2

Mathematics
1 answer:
aniked [119]3 years ago
7 0

Answer:

Step-by-step explanation:

if u is an irrational number added to a rational number (sqrt 15) to yield 2, then that would mean u would = root -1.78.....

which means you wouldn't have a real solution. if you want a complex answer, it would be sqrt(1.78)i

You might be interested in
What are two equivalent ratios for 8/9
Georgia [21]
(16/18)
(24/27)

You just times 8 and 9 by the same number, like:
(8•2/9•2)=(16/18)
(8•3/9•3)=(24/27)

You could do any number:
(8•100/9•100)=(800/900)

8 0
3 years ago
What is the value of the exponital expression below 36 1/2
Vedmedyk [2.9K]
The answer is 6.

36^ 1/2 = the square root of 36 = 6
8 0
2 years ago
What's the answer to this question?​
Wewaii [24]

Answer: 10

Step-by-step explanation:

Use Pythagorean theorem!

a^2+b^2=c^2

6^2+8^2=c^2

64+36=c^2

100=c^2

Take the square root of 100 and you get c=10

5 0
3 years ago
Read 2 more answers
In the formula C = 2tr, C stands for
maks197457 [2]

Answer:

circumference of a circle

Step-by-step explanation:

Actually, the formula is C = 2πr.  C stands for "circumference."

3 0
3 years ago
Which of the following is the equation of a circle with a radius of 10 cm and center at (–3, 6)?
vlabodo [156]

The equation of a circle is (x - h)² + (y - k)² = radius² where (h, k) is the ordered pair for the center.

(x - (- 3))² + (y - 6)² = 10²

(x + 3)² + (y - 6) = 100

5 0
3 years ago
Other questions:
  • Knowing that the final course grade is determined in the manner described above, Kyra can figure out what grade she needs to ear
    9·1 answer
  • the annual interest rate for jacks savings account increased from 2.8% to 4.1%. Describe the change as a relative change in term
    6·1 answer
  • WHICH ANSWER IS CORRECT?!?!?
    15·1 answer
  • 745=5x^3 Express the answer to the hundredths place (i.e., two digits after the decimal point)
    14·1 answer
  • What is the constant term of -3x^4-7x+2
    13·1 answer
  • Find the coordinates of the midpoint of the segment whose endpoints are given.
    11·2 answers
  • Using the theorems and given information, which of the following proves a∥b?
    9·1 answer
  • Jenny needs 1/2 of a stick of butter for a recipe. She cuts the half stick of butter into four equal pieces what portion of the
    12·2 answers
  • What are the solutions to the quadratic equation below?
    12·2 answers
  • What is the domain of f(x)? <br> What is the domain of g(x)?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!