What is the average speed of the trip
A motorist travels 90km at 120km/hr , and 40km at 90km/hr. What is the average speed of the trip?
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Sugggest a mass-spring system with unit mass (m = 1), spring constant k = 9, critically damped, and no external force. Suppose that the oscillator starts at rest, and slightly compressed, at the point minus two. What is y(t)?
A car leaves san diego at 1 pm traveling at the constant rate of 40 mph toward los angeles. Thirty minutes later, another car leaves san diego traveling toward los angeles at the constant speed of 55 mph. After what time is the distance between t
Two cars leave Denver at the same time and travel in opposite directions. One car travels 10mi/h faster than the other car. The cars are 500mi appart in 5h. How fast is each car traveling?
Mr.Smith makes monthly visits to his parents in Baguio, a distance of 240km from Manila. He found out that if he raises the average speed by 10km per hour, he could save total of 20 minutes for the journey. Determine the speed at which Mr.Smith o
Romy can climb coconut tree at the rate of 10 ft per minute and return at 20 ft per minute. If it took him 3 minutes to climb and return. Determine the height of the coconut?
Three calculus books weigh as much as two geometry books. Seven geometry books weigh as much as nine algebra books. Six trigonometry books weigh as much as eleven calculus books.
Two cars arrive at the railway crossing between 7:00 and 7:30 according to a uniform distribution. The crossing is closed between 7:20 and 7:25. Determine the probability that total waiting time is at least 4 minutes?
Determine the future value if she holds onto the business. What price must she insist upon now if she sells the business?
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Please provide a response with APA citations and references to "Correlational research has one significant disadvantage: it cannot prove cause and effect.
Post a description of your thoughts on the fairness and effectiveness of school drug-testing programs for adolescents.
Explain what depression is. Then, identify and describe at least three signs of depression in adolescents, and two strategies professionals
Theory-to-empirical frameworks emphasize the need to understand how individuals interpret systems and environments
What word have we learned that describes the way Devon says he acts towards women with his claim to want to have sex with them all
Problem: What parts of the brain (neurotransmitters) are positively impacted by these drugs - to explain the paragraph:
Define what growth mindset means in your own words, using course materials as a reference. How will you apply growth mindset to future challenges?