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
atroni [7]
3 years ago
6

Sandeep has twice as much as sonia. together they have rs 150. how much money does sonia have.

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
6 0

It says Sandeep has twice as much as Sonia. Thus, let Sandeep's amount be 2x and Sonia's amount be x.

Now, together they have 150.

Thus, the equation;

x+2x=150

Now let's solve the equation;

3x=150

x=150/3

x=50

Thus, Sonia has 50

You might be interested in
If (x/3)-1 is twice as large as (x/4)-3, what is the value of x?
Ganezh [65]

Answer:

30

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Order these numbers from least to greatest.<br> 1.401, 1.2011, 1.2, 1.41
ira [324]

Answer:

From least to greatest, the correct order is 1.2, 1.2011, 1.401, and 1.41.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Solve the equation in the complex number system. x^2-12x+40=0
mylen [45]

solving the equation x^2-12x+40=0 we get x=6+2i\,\,and\,\,x=6-2i

Step-by-step explanation:

Solve the equation:

x^2-12x+40=0

We can solve using quadratic Formula:

x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}

a= 1, b = -12, c = 40

Putting values:

x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\\x=\frac{-(-12)\pm\sqrt{(-12)^2-4(1)(40)}}{2(1)}\\x=\frac{12\pm\sqrt{144-160}}{2}\\x=\frac{12\pm\sqrt{-16}}{2}\\We\,\,know\,\,\sqrt{-1}=i\\ x=\frac{12\pm4i}{2}\\ x=\frac{12+4i}{2}\,\,and\,\, x=\frac{12-4i}{2}\\ x=\frac{4(3+i)}{2}\,\,and\,\, x=\frac{4(3-i)}{2}\\x=2(3+i)\,\,and\,\,x=2(3-i)\\x=6+2i\,\,and\,\,x=6-2i

So, solving the equation x^2-12x+40=0 we get x=6+2i\,\,and\,\,x=6-2i

Keywords: Solving quadratic equation

Learn more about Solving quadratic equation at:

  • brainly.com/question/1414350
  • brainly.com/question/1464739
  • brainly.com/question/7361044
  • brainly.com/question/1357167

#learnwithBrainly

5 0
3 years ago
Twice the difference of a number and 3 is at most 27
kozerog [31]

Twice the difference of a number and 3 is at most 27

2*(n-3) <=27


to solve

distribute

2n -6 <=27

add 6 to each side

2n <=33

divide by 2

n <=33/2

n<= 16 1/2


6 0
3 years ago
Which angles are adjacent to each other?
SashulF [63]

Answer:

Step-by-step explanation:

adjacent angles have a common vertex and a common ray

∠BEC and ∠AEB (common vertex E common ray EB)

5 0
3 years ago
Other questions:
  • In complete sentence tell me about hamiltions three step plan?<br><br> i need help fast
    11·2 answers
  • Elsie and her friends plan to drive 1048 miles during their road trip. How many gallons of gas will they need for this trip?
    15·1 answer
  • Can someone help me please?
    10·1 answer
  • A relation is a special type of function. <br> A. True<br> B. False <br> (30) points
    5·1 answer
  • In the triangle ABC, if side a is 3, side b is 4 and side c is 5, what is the cosine of the smallest angle?
    15·1 answer
  • Write the terms a 1a1​, a 2a2​, a 3a3​, and a 4a4 of the following sequence. If the sequence appears to​ converge, make a conjec
    6·1 answer
  • 5.4 Miles in 45 minutes
    11·1 answer
  • PLSSSSS HELPPP
    9·1 answer
  • ASAP plz help me with this
    5·2 answers
  • Math question! please help
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!