Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
1. A water tank contains 1000 gals of water in which 25 lbs of salt are dissolved. Ten gallons of brine, each contains 4 lb of dissolved salt, run into the tanks per minute. The mixture, kept uniform by stirring, runs out at the same rate. Model the above system into a differential equation. Also find the amount of salt dissolved v(t) in the tank at any time t.
2. Let R be the region enclosed by the x-axis, y = √x, and y = 2 - x. Rotate R about the y-axis and find the volume.
3. The current i(t) in an electrical circuit is given by the following differential Equation with initial conditions i(0) = 0, i'(0) = 0. Determine the current as a function of t.
d2i/dt2 + 2.di/dt = e2t.
Solve by absolute value equation and Solve by factoring and use the zero product principle.
on three consecutive passes, a football team gains 9 yards, loses 16 yards, and gains 30 yards. What number represents the total net yardage?
Find the vector equation of the line through the origin and perpendicular to the line given by r(t) = . (Recall: Two lines are perpendicular if they intersect at a right angle.)
Henry Ford has been called the Father of Industry with his use and development of the assembly- line process of mass production. The field of Industrial Ecology views Ford's approach to maximizing production to be reflective of how nature and m..
The instructions are as follows: write each equation in slope-intercept form and then find the slope and y-intercept.
Find the z value to the right of the mean such that 85% of the total area under the standard normal distribution curve lies to the left of it?
Explain what is meant by a universal set. Give a real world example of two universal sets. Be sure to first clearly define the two sets.
You are looking up at a building, and the angle of elevation is 20 . If you move 100 ft further away, the angle of elevation becomes 16 . How tall is the building?
Explain why it fits the definition of an observational study rather than a randomized experiment
Two tracking stations are on the equator 134 miles apart. A weather balloon is located on a bearing of N 38°E from the western station and on a bearing of N 19°E from the eastern station. How far is the balloon from the western station? Round to t..
a patient is given a dosage q of a drug at regular intervals of time t. the concentration of the drug in the blood has
question you jump from a plane flying at an altitude of 4.1 km. you accelerate at -6.1 ms2 until you reach a terminal
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd