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gizmo_the_mogwai [7]
2 years ago
10

Alina spends 60% of her monthly income of rs 35000.what is her savings?find it.​

Mathematics
2 answers:
Irina-Kira [14]2 years ago
8 0

Answer:

Step-by-step explanation:

Expenditure = 60% of 35000

=\frac{60}{100}*35000=60*350\\\\=21000

savings = 35000 - 21000

  = ₹14000

Vikentia [17]2 years ago
3 0

Step-by-step explanation:

If Alina spends 60% of her monthly income then money left with her in % is 40%

Therefore, her savings= 40%of 35000

= 40/100 × 35000

=Rs14000

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A collection of 19 coins consisting of nickels and dimes is worth $1.35. How many dimes are there
pshichka [43]

Answer:

There are 8 dimes there.

Step-by-step explanation:

This question is solved used a system of equations.

I am going to say that:

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3 0
3 years ago
Check whether the function yequalsStartFraction cosine 2 x Over x EndFraction is a solution of x y prime plus yequalsnegative 2
Jobisdone [24]

The question is:

Check whether the function:

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To check if the function y = [cos(2x)]/x is a solution of the differential equation xy' + y = -2sin(2x), we need to substitute the value of y and the value of the derivative of y on the left hand side of the differential equation and see if we obtain the right hand side of the equation.

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