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]
2 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]2 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
Sam has $14 more than taylor. All togther they have $82. How much does Sam and Talor have?​
Savatey [412]
The answer is $ 68 is the answer for the questions
8 0
2 years ago
Read 2 more answers
A ball is thrown and it follows a parabolic path. At each horizontal distance (x) the following equation models the ball’s heigh
Nataly_w [17]

Answer D). 9 ft is correct

Height of the ball at a horizontal distance of 10 feet is 9 ft

Step-by-step explanation:

A ball is thrown and it follows a parabolic path. At each horizontal distance (x) the following equation models the ball’s height (y).

Y(x) = -0.02x^{2} +0.8x+3

Question asked is " What will be height (Y) of the ball when X=10 ft "

Simply putting value of X in given equation

we get,

Y(x) = -0.02x^{2} +0.8x+3

Y(x) = -0.02(10)^{2} +0.8(10)+3

Y(x) = -0.02(100)} +8+3

Y(x) = -2 +8+3

Y(x) = 9

<em>Therefore,</em> Height of the ball at a horizontal distance of 10 feet is 9 ft

Answer D.  9 ft is correct

6 0
3 years ago
At 11 p.M., it was 48°F. The temperature was 6° cooler by 7 a.M. By 11 a.M. The temperature was 48°F again. What integer represe
Anvisha [2.4K]

Answer:

6°F

Step-by-step explanation:

Given that:

Temperature at 11pm = 48°F

Temperature at 7am = 6° cooler

Temperature at 11am = 48°F

Number of degrees temperature changed from 7am to 11 am

Exact temperature at 7am = (temperature at 11 pm - 6°)

= 48°F - 6°F

= 42°F

Temperature change from 7am to 11am

Temperature at 11 am - temperature at 7am

48°F - 42°F

= 6°F

6 0
2 years ago
This is not math but i need help <br><br><br>what is a allusion​
wariber [46]

Answer:

an expression designed to call something to mind without mentioning it explicitly; an indirect or passing reference.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is a matrix for a system of equations that does not have a unique solution?
vlada-n [284]

A system of linear equations can have no solution, a unique solution or infinitely many solutions. A system has no solution if the equations are inconsistent, they are contradictory. for example 2x+3y=10, 2x+3y=12 has no solution. is the rref form of the matrix for this system.

This is in my opinion. Im not sure if it is correct or not but Good luck!


4 0
3 years ago
Other questions:
  • Mickey gave his little sister a juice box that is 3 inches high, 2 inches wide, and 1 inch long. How much
    12·1 answer
  • WILL MARK BRANLIEST!! HELP ASAP + 30 POINTS!!!!!!!
    15·2 answers
  • Kayleen earns 35.50 each week
    6·2 answers
  • To the nearest cent, what is the finance charge, if the charge is computed on average daily balance at a periodic monthly rate o
    11·1 answer
  • Students in a pre-algebra class are given the polynomial 12x2y−6xy+18y2 and told to factor out the greatest common factor. Which
    9·1 answer
  • PLEASE HELP ME ASAP!!!
    7·1 answer
  • I need help with this question
    13·1 answer
  • Simplify:
    12·1 answer
  • Tell me a funny jooke for brainliest
    14·2 answers
  • If 750 was 1, then 301 would be?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!