When the polynomial 3y^3-4y^2+by+6 is divided by y+2, the remainder is -40
Posted 2 weeks ago by Greger1969 in Math 30-1 | 1 answers
#polynomials
For safety reasons, a ladder is position, so that the distance between its base in the wall is no longer than 1/4 the length of the ladder. To the nearest degree what is the greatest angle of inclination allowed for a ladder?
Posted 2 weeks ago by in Math 10C | 0 answers
#trigonometry
You are asked to design a rollercoaster. It will have ten attached cars, each of which will have a mass of 500 kg and carry six people with average mass of 70.0 kg. You want to design a vertical circular loop with a radius of 55.0 m. The centre of the circle would have a height of 71.0 m above the ground. Assume the track is frictionless. assume the rollercoaster is designed to operate at the minimum speed at the top of the loop.Calculate the speed of the cars when they are 40? below the horizontal.
Posted 3 weeks ago by qpwve in Physics 20 | 0 answers
#physics
Lucy and Kim determine the height of a building by dropping a brick from its roof. The initial velocity is 0 m/s because Lucy simply lets go of the brick. Kim times the fall of the brick to be 3.5 seconds. What is the height of the building? Also Determine the amount of time the brick is in the air if Lucy throws the brick downward with an initial velocity of -5 m/s. Round to the nearest hundredth of a second. Tysm!
Posted 1 month ago by Jdjd2892 in Math 20-1 | 1 answers
#quadratic functions
How did communism reject the principles of liberalism and in what ways was this done?
Posted 2 months ago by Huynha304 in Social Studies 30-1 | 0 answers
#social studies #liberalism #communism
I m having problem read a essay about Discuss the ideas developed by the author that an individual ignorance to their situation affect their future.
I have all the idea I don’t know how to put all together and I having difficulty to write my conclusion.
Posted 2 months ago by 1234brandon in English 10-1 | 1 answers
#language arts 10 1
Drawing upon the 4 aspects of alienation that Karl Marx discussed, pick two of the aspects and discuss using examples from your own life experiences in the workplace (or if you don’t have a personal experience from work, find examples from online news stories to help illustrate your two chosen aspects of alienation according to Marx).
Posted 3 months ago by Tims123321 in Social Studies 30-1 | 1 answers
#ideology #social studies #social studie #liberals #liberalism #economic liberalism
How was Stalin important to the cold war?
Posted 3 months ago by Curious in Social Studies 30-2 | 0 answers
#cold war
3 NO2(g) + H2O(l) → 2 HNO3(l) + NO(g) ΔrH = -72.0 kJ,
calculate the molar enthalpy of reaction, rH for:
4) NO(g)
Posted 3 months ago by Madidean1 in Chemistry 30 | 0 answers
#enthalpy
Calculate the displacement (magnitude and direction) of the ball when it is moved from the initial to the final position.initial position (x, y)i = (–10.0, 10.0) mfinal position (x, y)f = (15.0, –10.0) m?
Posted 3 months ago by 123456789 in Physics 20 | 1 answers
#physics