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
sesenic [268]
4 years ago
15

12 ROOT3 PLUS 5 ROOT 2 DIVIDED BY ROOT 48 PLUS ROOT 18 PLEASE RATIONALISE THE DENOMINATOR

Mathematics
1 answer:
Afina-wow [57]4 years ago
6 0

The answer is \LARGE \frac{57-8\sqrt{6}}{15}

This is the expression 57-8*sqrt(6) all over 15.

The steps on how to get this answer are shown below in the attached image.

You might be interested in
Write the equation of the line that is parallel to y+2=5(x-1) and passes through the point (-1, 0)
zavuch27 [327]

Answer:

Step-by-step explanation:

slope of required line=5

point is (-1,0)

reqd. eq. of line is

y-0=5(x-(-1))

y=5(x+1)

y=5x+5

8 0
3 years ago
2(y-1)+y=14 what does y equal
Paha777 [63]

Answer:

y = 16/3

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which of the following polynomials has a remainder of 24 when divided by x+2?
Bad White [126]

Option C is the correct choice   -2x^4+4x^2+3x-2,

Remainder of a polynomial by substitution

For a polynomial f(x) to give a remainder of 24 when divided by x + 2:

f(-2) = 24

By testing, substitute x = -2 into the equation -2x^4+4x^2+3x-2

f(x) = -2x^3+4x^2+3x-2\\\\f(-2)=-2(-2)^3+4(-2)^2+3(-2)-2\\\\f(-2)=-2(-8)+4(4)-6-2\\\\f(-2)=16+16-8\\\\f(-2)=32-8\\\\f(-2)=24

Since f(-2) = 24 when x = -2 is substituted into  -2x^4+4x^2+3x-2, then  -2x^4+4x^2+3x-2 has a remainder of 24 when divided by x+2

Learn more on remainder of a polynomial here: brainly.com/question/24202892

#SPJ1

5 0
2 years ago
Una compañía de danza de 156 bailarines hace una coreografía formando filas y columnas.Si en una fila hay 20 bailarines más que
Zigmanuir [339]

Responder:

Por favor, consulte la explicación.

Explicación paso a paso:

Dado lo siguiente:

Número de bailarines = 156

Sea número de bailarines en una columna = c

Número de bailarines seguidos = c + 20

Multiplicar el número de bailarines en fila y columna dará el número total de bailarines.

Por lo tanto,

c * (c + 20) = 156

c² + 20c = 156

c² + 20c - 156 = 0

c² + 26c - 6c - 156 = 0

c (c + 26) - 6 (c + 26) = 0

(c + 26) = 0 o (c - 6) = 0

c = - 26 o c = 6

C no puede ser negativo

Por lo tanto,

Número de bailarines en columna = 6

Número de bailarines en fila = 20 + 6 = 26

6 0
3 years ago
Help me plzzzzz ASAP
arsen [322]
The second answer is correct
Because the point is on 1 and it moved 3 steps but to the left hand side as it is (-3) So it’s going to land on (-2)
8 0
3 years ago
Other questions:
  • Solve the equation : x^(2)+5=3(x^(2)-3)
    11·1 answer
  • College Algebra functions?
    5·1 answer
  • The parabola has focus (0, 6) and vertex at the origin<br> The equation is :
    10·1 answer
  • Which is the correct graph of the inequality y &gt;. 2x + 1
    10·1 answer
  • Consider the polynomial P(x)=x³+kx²+x+6.Find the value of k so that x+1 is a factor of P.
    11·1 answer
  • Do anyone know what goes in these blanks
    9·2 answers
  • A spider walks about 19cm each second. About how long would it take the spider to walk a perimeter of the room 3m wide 4m long?
    7·1 answer
  • Helpppppppp helpppppppp
    8·2 answers
  • ASAPPP! An arrow is shot into the air. A function representing the relationship between the number of
    10·1 answer
  • Mattie uses the discriminant to determine the number of zeros the quadratic equation 0 = 3x2 – 7x + 4 has. Which best describes
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!