Calculus

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Solve the initial-value problem = (t + 1)y, y(0) = 3. Started by tichca	1 Replies 80 Views	May 26, 2021 by brittiany.barnes
Find the solution of the initial-value problem = ex + t, x(0) = a. Started by Jipu 123	1 Replies 86 Views	May 26, 2021 by firehawk60
Find the general solution of the differential equation = . Started by oliviahorn72	1 Replies 125 Views	May 26, 2021 by Jmfn03
Determine the solution of the differential equation = (1 - 2x)y2 that satisfies the condition y(0) = - . Started by ericka1	1 Replies 76 Views	May 26, 2021 by pangili4
Solve the differential equation = 6xt2. Started by JMatthes	1 Replies 58 Views	May 26, 2021 by morganmarie791
Plutonium 239 decays continuously at a rate of 0.00284% per year. If X is the time a randomly chosen ... Started by tuffie	1 Replies 70 Views	May 26, 2021 by scikid
A normal distribution has a mean of 55, and about 25% of the values are above 65. Approximately what ... Started by vHAUNG6011	1 Replies 75 Views	May 26, 2021 by Carissamariew
A random variable X is normally distributed with mean 100 and standard deviation 20. Below what ... Started by sarasara	1 Replies 66 Views	May 26, 2021 by Edwyer
Given the density function f(x) = 12x2(1 - x) on [0, 1] and 0 elsewhere, find the variance and the ... Started by Evvie72	1 Replies 58 Views	May 26, 2021 by bfulkerson77
If a school bus is travelling 90 km/hr on dry pavement, the stopping distance is approximately ... Started by mp14	1 Replies 58 Views	May 26, 2021 by kaylee05
An experiment has six possible outcomes with values X from 0 to 5 inclusive. The probability of the ... Started by awywial	1 Replies 69 Views	May 26, 2021 by mochi09
A cubical die has each of the numbers 1 to 6 on one of its six faces. Unlike most such dice, ... Started by joblessjake	1 Replies 60 Views	May 26, 2021 by Cnarkel
What is the present value of a constant, continual stream of payments at a rate of $10,000 per year ... Started by naturalchemist	1 Replies 73 Views	May 26, 2021 by swimkari
The price of a computer chip t months after it is introduced to the market is given by $C where and ... Started by tth	1 Replies 73 Views	May 26, 2021 by ergserg
A tank is in the shape of a right circular cone with top radius 2 m and height 5 m. It contains ... Started by Charlie	1 Replies 90 Views	May 26, 2021 by Pariscourtney
Hooke's law states that the force required to stretch or compress a spring to x units longer or ... Started by Lisaclaire	1 Replies 70 Views	May 26, 2021 by rachel
The force of gravity (outside the Earth) attracting a mass m is proportional to the mass m and ... Started by CBme	1 Replies 62 Views	May 26, 2021 by morrie123456
Interior to the Earth, the gravitational attraction varies directly as the distance from the centre ... Started by sdfghj	1 Replies 127 Views	May 26, 2021 by Ahernandez18
A cylindrical tank 8 m in diameter and 8 m high, with axis vertical, has 6 m of water in it. How ... Started by jman1234	1 Replies 397 Views	May 26, 2021 by Natalie4ever
A conical reservoir (vertex down) having diameter 10 m and height 10 m is filled with a liquid of ... Started by michelleunicorn	1 Replies 110 Views	May 26, 2021 by Chocorrol77
A force of 50 N is required to hold a spring that has been stretched from its natural length of 10 ... Started by ghost!	1 Replies 104 Views	May 26, 2021 by brittrenee
A vertical cylindrical container 10 m high and 6 m in diameter is half full of water. Find, to 4 ... Started by 809779	1 Replies 532 Views	May 26, 2021 by cascooper22
Find the centroid of the plane quadrilateral region with corners at (0, 0), (0, 2), (2, 3), and (1, 0). Started by stevenposner	1 Replies 136 Views	May 26, 2021 by karlss
Use Pappus's Theorem to find the volume of the solid of revolution obtained by rotating the ... Started by hubes95	1 Replies 77 Views	May 26, 2021 by aloop
A finite region R is contained in the first quadrant of the xy-plane. The centroid of R is the point ... Started by folubunmi	1 Replies 89 Views	May 26, 2021 by Mollythedog