Erin collides her 940-kg Mazda Miata into the rear of a 2460-kg pick-up truck which was at rest at the light on Lake Avenue. The
1 answer:
Answer:
3.46 m/s
Explanation:
This is actually a Physics question and not a Business question.
According to the property of conservation of momentum, the speed of the Mazda before the collision multiplied by the mass of the Mazda must equal the speed after the collision multiplied by the mass of both cars:
The post-collision speed of the two entangled cars is 3.46 m/s.
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Answer:
a. 15
b. Since is a left tailed test the p value would be:
p_v =P(Z<-3.263)= 0.000551
Explanation:
a. 25% of 60 businesses surveyed=
25/100 x 60= 15
b. See attached image for solution
Answer:
All of the answers are correct.
Explanation:
The law of supply states that in a production process when the price of. Commodity increases the suppliers are more willing to supply more goods, while when price falls suppliers tend to supply less goods.
This is as a result of lower motivation to sell at a lower price where profit margins are low. The higher the price the more the profit made so they are more motivated.
Also when prices are too low the suppliers may barely cover their cost of production so they tend to supply less.
Attached is a diagram of the supply curve
