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1. A school organized a fundraising activity for its donations to victims of a recent typhoon. It involves selling 1000 raffle tickets. One ticket costs $100. The lone winner of this raffle will receive free tuition worth $30,00. What is your expected net gain if you buy one raffle ticket?
1. A school organized a fundraising activity for its donations to victims of a recent typhoon. It involves selling 1000 raffle tickets. One ticket costs $100. The lone winner of this raffle will receive free tuition worth $30,00. What is your expected net gain if you buy one raffle ticket?
A harmonic oscillator has a mass of 4 kg and a spring with a force constant 100
N/m. Find the period, frequency and angular frequency.
A card is drawn from a deck of 20 cards (all the cards numbered 1 to 5 in a standard check) and the random variable W gives the number on the card. Construct the probability mass function and its corresponding histogram.
You are reviewing a financial model prepared by someone who hasn't taken MKM704. The proposal being analyzed requires an upfront
investment of $8.0 million and the company has a hurdle rate of 12%. The output from the individual's model shows a NPV of $1.2 million and
an IRR of 10.5%. What do you conclude about the analysis and why?
Prove that
lim 1/(x+5)^2 = ∞
x→-5
calculate earth's mass given the acceleration due to gravity at the North pole is 9.830 m/s² and the radius of the earth is 6371km from pole to pole.
Prove or disprove: Every subgroup of the integers has finite index.
Hence ,write down the equation with y as subject ( in terms of x ) to represent the production cost.the value of a,b and c must be indicated
If two coins are tossed, which is not a possible value of the random variable for the number of heads?
