A sum of Rs. 725 is lent in the beginning of a year at a certain rate of interest. After 8 months, a sum of Rs. 362.50 more is lent but at the rate twice the former. At the end of the year, Rs. 33.50 is earned as interest from both the loans. What was the interest earned in the principal of P725?
What is the interest earned in the principal of P362.50?
Please hep me to obtain the general solution
xdy-[y+xy3(1+lnx)]dx=0
Please help me solve this Differential Equation
2ydx+x(x2lny -1)dy=0
PLEASE PO.. PATURO KUNG PANO KUMUHA NG REACTION AT PAANO ANG PAG MOMENT
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An RL circuit has the following values: R=1 kilo ohms, and C= 1microF. If v(0)=10v, find v(1 ms), i(1 ms) and w(1 ms).
Answers respectively: 3.68 V, 3.68 mA and 6.8 microJ.
Please show the complete solution. It'll be a great help. Thank you.
Guys can you help me to solve and graph this one . thanks
1. y^2=(x^2=1)(x-3)/X^3
2. x^2y-xy-x^2+10x-12y-21=0
3. y^2=x^3-9x^2+20x
The topic is chemical reaction rate.
Two substances A and B are combined to form a product C. The formation of product is proportional to the time the reactants are combined. The final product is composed of three parts of A for every part of B. If initially A is 50 lbs and B is 60 lbs, and 10 lbs of the product is formed after 45 mins., find the time it takes for the reaction to form 25 lbs.
The answer is 135 minutes. Show complete solution please. Thank you.
The topic is chemical reaction rate.
Two substances A and B are combined to form a product C. The formation of product is proportional to the time the reactants are combined. The final product is composed of two parts of B for every part of A. If initially A is 30 kg and B is 20 kg, and 5 kg of the product is formed after 30 mins., find the function of product formed at any given time.
Hello. I'm having a hard time with this problem. Please help. Thank you.
When a certain polynomial p(x) is divided by (x-1), remainder is 12. When the same polynomial is divided by (x-4), the remainder is 3. Find the remainder when the polynomial is divided by (x-1)(x-4).
